15770506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2251}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 24645888

約数和(自身を除く): 8875382

約数列:

[1, 2, 31, 62, 113, 226, 2251, 3503, 4502, 7006, 69781, 139562, 254363, 508726, 7885253, 15770506]

約数ペア:

[(1, 15770506), (2, 7885253), (31, 508726), (62, 254363), (113, 139562), (226, 69781), (2251, 7006), (3503, 4502)]