16702686

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 50738688

約数和(自身を除く): 34036002

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 103, 117, 126, 143, 154, 162, 182, 189, 198, 206, 231, 234, 273, 286, 297, 309, 351, 378, 429, 462, 546, 567, 594, 618, 693, 702, 721, 819, 858, 891, 927, 1001, 1053, 1133, 1134, 1287, 1339, 1386, 1442, 1638, 1782, 1854, 2002, 2079, 2106, 2163, 2266, 2457, 2574, 2678, 2781, 3003, 3399, 3861, 4017, 4158, 4326, 4914, 5562, 6006, 6237, 6489, 6798, 7371, 7722, 7931, 8034, 8343, 9009, 9373, 10197, 11583, 12051, 12474, 12978, 14729, 14742, 15862, 16686, 18018, 18746, 19467, 20394, 23166, 23793, 24102, 27027, 28119, 29458, 30591, 36153, 38934, 44187, 47586, 54054, 56238, 58401, 61182, 71379, 72306, 81081, 84357, 88374, 91773, 103103, 108459, 116802, 132561, 142758, 162162, 168714, 183546, 206206, 214137, 216918, 253071, 265122, 309309, 397683, 428274, 506142, 618618, 642411, 759213, 795366, 927927, 1193049, 1284822, 1518426, 1855854, 2386098, 2783781, 5567562, 8351343, 16702686]

約数ペア:

[(1, 16702686), (2, 8351343), (3, 5567562), (6, 2783781), (7, 2386098), (9, 1855854), (11, 1518426), (13, 1284822), (14, 1193049), (18, 927927), (21, 795366), (22, 759213), (26, 642411), (27, 618618), (33, 506142), (39, 428274), (42, 397683), (54, 309309), (63, 265122), (66, 253071), (77, 216918), (78, 214137), (81, 206206), (91, 183546), (99, 168714), (103, 162162), (117, 142758), (126, 132561), (143, 116802), (154, 108459), (162, 103103), (182, 91773), (189, 88374), (198, 84357), (206, 81081), (231, 72306), (234, 71379), (273, 61182), (286, 58401), (297, 56238), (309, 54054), (351, 47586), (378, 44187), (429, 38934), (462, 36153), (546, 30591), (567, 29458), (594, 28119), (618, 27027), (693, 24102), (702, 23793), (721, 23166), (819, 20394), (858, 19467), (891, 18746), (927, 18018), (1001, 16686), (1053, 15862), (1133, 14742), (1134, 14729), (1287, 12978), (1339, 12474), (1386, 12051), (1442, 11583), (1638, 10197), (1782, 9373), (1854, 9009), (2002, 8343), (2079, 8034), (2106, 7931), (2163, 7722), (2266, 7371), (2457, 6798), (2574, 6489), (2678, 6237), (2781, 6006), (3003, 5562), (3399, 4914), (3861, 4326), (4017, 4158)]