10161256

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 11715224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 431, 842, 862, 1684, 1724, 2947, 3017, 3368, 3448, 5894, 6034, 11788, 12068, 23576, 24136, 181451, 362902, 725804, 1270157, 1451608, 2540314, 5080628, 10161256]

約数ペア:

[(1, 10161256), (2, 5080628), (4, 2540314), (7, 1451608), (8, 1270157), (14, 725804), (28, 362902), (56, 181451), (421, 24136), (431, 23576), (842, 12068), (862, 11788), (1684, 6034), (1724, 5894), (2947, 3448), (3017, 3368)]