15925428

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3376

約数の個数: 36

約数和(自身を含む): 40562340

約数和(自身を除く): 24636912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3229, 4932, 6458, 9687, 12916, 19374, 29061, 38748, 58122, 116244, 442373, 884746, 1327119, 1769492, 2654238, 3981357, 5308476, 7962714, 15925428]

約数ペア:

[(1, 15925428), (2, 7962714), (3, 5308476), (4, 3981357), (6, 2654238), (9, 1769492), (12, 1327119), (18, 884746), (36, 442373), (137, 116244), (274, 58122), (411, 38748), (548, 29061), (822, 19374), (1233, 12916), (1644, 9687), (2466, 6458), (3229, 4932)]