108589648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{165533}}^1$

素因数の和:165582

約数の個数: 20

約数和(自身を含む): 215525268

約数和(自身を除く): 106935620

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 165533, 331066, 662132, 1324264, 2648528, 6786853, 13573706, 27147412, 54294824, 108589648]

約数ペア:

[(1, 108589648), (2, 54294824), (4, 27147412), (8, 13573706), (16, 6786853), (41, 2648528), (82, 1324264), (164, 662132), (328, 331066), (656, 165533)]