1557183048

素因数分解:

$2^3\times 3^1\times {\mathrm{6691}}^1\times {\mathrm{9697}}^1$

素因数の和:16397

約数の個数: 32

約数和(自身を含む): 3893940960

約数和(自身を除く): 2336757912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6691, 9697, 13382, 19394, 20073, 26764, 29091, 38788, 40146, 53528, 58182, 77576, 80292, 116364, 160584, 232728, 64882627, 129765254, 194647881, 259530508, 389295762, 519061016, 778591524, 1557183048]

約数ペア:

[(1, 1557183048), (2, 778591524), (3, 519061016), (4, 389295762), (6, 259530508), (8, 194647881), (12, 129765254), (24, 64882627), (6691, 232728), (9697, 160584), (13382, 116364), (19394, 80292), (20073, 77576), (26764, 58182), (29091, 53528), (38788, 40146)]