816157428

素因数分解:

$2^2\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{30817}}^1$

素因数の和:33031

約数の個数: 24

約数和(自身を含む): 1905292032

約数和(自身を除く): 1089134604

約数列:

[1, 2, 3, 4, 6, 12, 2207, 4414, 6621, 8828, 13242, 26484, 30817, 61634, 92451, 123268, 184902, 369804, 68013119, 136026238, 204039357, 272052476, 408078714, 816157428]

約数ペア:

[(1, 816157428), (2, 408078714), (3, 272052476), (4, 204039357), (6, 136026238), (12, 68013119), (2207, 369804), (4414, 184902), (6621, 123268), (8828, 92451), (13242, 61634), (26484, 30817)]