18432414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 192

約数和(自身を含む): 57200640

約数和(自身を除く): 38768226

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 54, 62, 63, 66, 77, 78, 91, 93, 99, 117, 121, 126, 143, 154, 182, 186, 189, 198, 217, 231, 234, 242, 273, 279, 286, 297, 341, 351, 363, 378, 403, 429, 434, 462, 546, 558, 594, 651, 682, 693, 702, 726, 806, 819, 837, 847, 858, 1001, 1023, 1089, 1209, 1287, 1302, 1386, 1573, 1638, 1674, 1694, 1953, 2002, 2046, 2079, 2178, 2387, 2418, 2457, 2541, 2574, 2821, 3003, 3069, 3146, 3267, 3627, 3751, 3861, 3906, 4158, 4433, 4719, 4774, 4914, 5082, 5642, 5859, 6006, 6138, 6534, 7161, 7254, 7502, 7623, 7722, 8463, 8866, 9009, 9207, 9438, 10881, 11011, 11253, 11718, 13299, 14157, 14322, 15246, 16926, 18018, 18414, 21483, 21762, 22022, 22506, 22869, 25389, 26257, 26598, 27027, 28314, 31031, 33033, 33759, 39897, 42471, 42966, 45738, 48763, 50778, 52514, 54054, 62062, 64449, 66066, 67518, 76167, 78771, 79794, 84942, 93093, 97526, 99099, 101277, 119691, 128898, 146289, 152334, 157542, 186186, 198198, 202554, 236313, 239382, 279279, 292578, 297297, 341341, 438867, 472626, 558558, 594594, 682682, 708939, 837837, 877734, 1024023, 1316601, 1417878, 1675674, 2048046, 2633202, 3072069, 6144138, 9216207, 18432414]

約数ペア:

[(1, 18432414), (2, 9216207), (3, 6144138), (6, 3072069), (7, 2633202), (9, 2048046), (11, 1675674), (13, 1417878), (14, 1316601), (18, 1024023), (21, 877734), (22, 837837), (26, 708939), (27, 682682), (31, 594594), (33, 558558), (39, 472626), (42, 438867), (54, 341341), (62, 297297), (63, 292578), (66, 279279), (77, 239382), (78, 236313), (91, 202554), (93, 198198), (99, 186186), (117, 157542), (121, 152334), (126, 146289), (143, 128898), (154, 119691), (182, 101277), (186, 99099), (189, 97526), (198, 93093), (217, 84942), (231, 79794), (234, 78771), (242, 76167), (273, 67518), (279, 66066), (286, 64449), (297, 62062), (341, 54054), (351, 52514), (363, 50778), (378, 48763), (403, 45738), (429, 42966), (434, 42471), (462, 39897), (546, 33759), (558, 33033), (594, 31031), (651, 28314), (682, 27027), (693, 26598), (702, 26257), (726, 25389), (806, 22869), (819, 22506), (837, 22022), (847, 21762), (858, 21483), (1001, 18414), (1023, 18018), (1089, 16926), (1209, 15246), (1287, 14322), (1302, 14157), (1386, 13299), (1573, 11718), (1638, 11253), (1674, 11011), (1694, 10881), (1953, 9438), (2002, 9207), (2046, 9009), (2079, 8866), (2178, 8463), (2387, 7722), (2418, 7623), (2457, 7502), (2541, 7254), (2574, 7161), (2821, 6534), (3003, 6138), (3069, 6006), (3146, 5859), (3267, 5642), (3627, 5082), (3751, 4914), (3861, 4774), (3906, 4719), (4158, 4433)]