15887102472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11613379}}^1$

素因数の和:11613410

約数の個数: 48

約数和(自身を含む): 45292182000

約数和(自身を除く): 29405079528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11613379, 23226758, 34840137, 46453516, 69680274, 92907032, 104520411, 139360548, 209040822, 220654201, 278721096, 418081644, 441308402, 661962603, 836163288, 882616804, 1323925206, 1765233608, 1985887809, 2647850412, 3971775618, 5295700824, 7943551236, 15887102472]

約数ペア:

[(1, 15887102472), (2, 7943551236), (3, 5295700824), (4, 3971775618), (6, 2647850412), (8, 1985887809), (9, 1765233608), (12, 1323925206), (18, 882616804), (19, 836163288), (24, 661962603), (36, 441308402), (38, 418081644), (57, 278721096), (72, 220654201), (76, 209040822), (114, 139360548), (152, 104520411), (171, 92907032), (228, 69680274), (342, 46453516), (456, 34840137), (684, 23226758), (1368, 11613379)]