16255288

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 34990560

約数和(自身を除く): 18735272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1033, 1124, 1967, 2066, 2248, 3934, 4132, 7231, 7868, 8264, 14462, 15736, 28924, 57848, 290273, 580546, 1161092, 2031911, 2322184, 4063822, 8127644, 16255288]

約数ペア:

[(1, 16255288), (2, 8127644), (4, 4063822), (7, 2322184), (8, 2031911), (14, 1161092), (28, 580546), (56, 290273), (281, 57848), (562, 28924), (1033, 15736), (1124, 14462), (1967, 8264), (2066, 7868), (2248, 7231), (3934, 4132)]