15916054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 29981952

約数和(自身を除く): 14065898

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 571, 1142, 1267, 1991, 2534, 3982, 3997, 6281, 7994, 12562, 13937, 27874, 43967, 87934, 103351, 206702, 723457, 1136861, 1446914, 2273722, 7958027, 15916054]

約数ペア:

[(1, 15916054), (2, 7958027), (7, 2273722), (11, 1446914), (14, 1136861), (22, 723457), (77, 206702), (154, 103351), (181, 87934), (362, 43967), (571, 27874), (1142, 13937), (1267, 12562), (1991, 7994), (2534, 6281), (3982, 3997)]