28070456

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{6709}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 52740600

約数和(自身を除く): 24670144

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 6709, 13418, 26836, 53672, 3508807, 7017614, 14035228, 28070456]

約数ペア:

[(1, 28070456), (2, 14035228), (4, 7017614), (8, 3508807), (523, 53672), (1046, 26836), (2092, 13418), (4184, 6709)]