18446568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5814

約数の個数: 64

約数和(自身を含む): 55488000

約数和(自身を除く): 37041432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 5779, 11558, 17337, 23116, 34674, 40453, 46232, 69348, 80906, 109801, 121359, 138696, 161812, 219602, 242718, 323624, 329403, 439204, 485436, 658806, 768607, 878408, 970872, 1317612, 1537214, 2305821, 2635224, 3074428, 4611642, 6148856, 9223284, 18446568]

約数ペア:

[(1, 18446568), (2, 9223284), (3, 6148856), (4, 4611642), (6, 3074428), (7, 2635224), (8, 2305821), (12, 1537214), (14, 1317612), (19, 970872), (21, 878408), (24, 768607), (28, 658806), (38, 485436), (42, 439204), (56, 329403), (57, 323624), (76, 242718), (84, 219602), (114, 161812), (133, 138696), (152, 121359), (168, 109801), (228, 80906), (266, 69348), (399, 46232), (456, 40453), (532, 34674), (798, 23116), (1064, 17337), (1596, 11558), (3192, 5779)]