27671654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 43186176

約数和(自身を除く): 15514522

約数列:

[1, 2, 31, 62, 131, 262, 3407, 4061, 6814, 8122, 105617, 211234, 446317, 892634, 13835827, 27671654]

約数ペア:

[(1, 27671654), (2, 13835827), (31, 892634), (62, 446317), (131, 211234), (262, 105617), (3407, 8122), (4061, 6814)]