15540264

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 42524820

約数和(自身を除く): 26984556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2137, 2424, 3636, 4274, 6411, 7272, 8548, 12822, 17096, 19233, 25644, 38466, 51288, 76932, 153864, 215837, 431674, 647511, 863348, 1295022, 1726696, 1942533, 2590044, 3885066, 5180088, 7770132, 15540264]

約数ペア:

[(1, 15540264), (2, 7770132), (3, 5180088), (4, 3885066), (6, 2590044), (8, 1942533), (9, 1726696), (12, 1295022), (18, 863348), (24, 647511), (36, 431674), (72, 215837), (101, 153864), (202, 76932), (303, 51288), (404, 38466), (606, 25644), (808, 19233), (909, 17096), (1212, 12822), (1818, 8548), (2137, 7272), (2424, 6411), (3636, 4274)]