28421482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{823}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 44140032

約数和(自身を除く): 15718550

約数列:

[1, 2, 31, 62, 557, 823, 1114, 1646, 17267, 25513, 34534, 51026, 458411, 916822, 14210741, 28421482]

約数ペア:

[(1, 28421482), (2, 14210741), (31, 916822), (62, 458411), (557, 51026), (823, 34534), (1114, 25513), (1646, 17267)]