23897874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 67350528

約数和(自身を除く): 43452654

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 173, 182, 231, 253, 273, 286, 299, 322, 346, 429, 462, 483, 506, 519, 546, 598, 759, 858, 897, 966, 1001, 1038, 1211, 1518, 1771, 1794, 1903, 2002, 2093, 2249, 2422, 3003, 3289, 3542, 3633, 3806, 3979, 4186, 4498, 5313, 5709, 6006, 6279, 6578, 6747, 7266, 7958, 9867, 10626, 11418, 11937, 12558, 13321, 13494, 15743, 19734, 23023, 23874, 24739, 26642, 27853, 31486, 39963, 43769, 46046, 47229, 49478, 51727, 55706, 69069, 74217, 79926, 83559, 87538, 94458, 103454, 131307, 138138, 148434, 155181, 167118, 173173, 262614, 306383, 310362, 346346, 362089, 519519, 568997, 612766, 724178, 919149, 1039038, 1086267, 1137994, 1706991, 1838298, 2172534, 3413982, 3982979, 7965958, 11948937, 23897874]

約数ペア:

[(1, 23897874), (2, 11948937), (3, 7965958), (6, 3982979), (7, 3413982), (11, 2172534), (13, 1838298), (14, 1706991), (21, 1137994), (22, 1086267), (23, 1039038), (26, 919149), (33, 724178), (39, 612766), (42, 568997), (46, 519519), (66, 362089), (69, 346346), (77, 310362), (78, 306383), (91, 262614), (138, 173173), (143, 167118), (154, 155181), (161, 148434), (173, 138138), (182, 131307), (231, 103454), (253, 94458), (273, 87538), (286, 83559), (299, 79926), (322, 74217), (346, 69069), (429, 55706), (462, 51727), (483, 49478), (506, 47229), (519, 46046), (546, 43769), (598, 39963), (759, 31486), (858, 27853), (897, 26642), (966, 24739), (1001, 23874), (1038, 23023), (1211, 19734), (1518, 15743), (1771, 13494), (1794, 13321), (1903, 12558), (2002, 11937), (2093, 11418), (2249, 10626), (2422, 9867), (3003, 7958), (3289, 7266), (3542, 6747), (3633, 6578), (3806, 6279), (3979, 6006), (4186, 5709), (4498, 5313)]