15331608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6912

約数の個数: 48

約数和(自身を含む): 42868800

約数和(自身を除く): 27537192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6869, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 123642, 164856, 212939, 247284, 425878, 494568, 638817, 851756, 1277634, 1703512, 1916451, 2555268, 3832902, 5110536, 7665804, 15331608]

約数ペア:

[(1, 15331608), (2, 7665804), (3, 5110536), (4, 3832902), (6, 2555268), (8, 1916451), (9, 1703512), (12, 1277634), (18, 851756), (24, 638817), (31, 494568), (36, 425878), (62, 247284), (72, 212939), (93, 164856), (124, 123642), (186, 82428), (248, 61821), (279, 54952), (372, 41214), (558, 27476), (744, 20607), (1116, 13738), (2232, 6869)]