27907928

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{6263}}^1$

素因数の和:6826

約数の個数: 16

約数和(自身を含む): 52429680

約数和(自身を除く): 24521752

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 6263, 12526, 25052, 50104, 3488491, 6976982, 13953964, 27907928]

約数ペア:

[(1, 27907928), (2, 13953964), (4, 6976982), (8, 3488491), (557, 50104), (1114, 25052), (2228, 12526), (4456, 6263)]