8079968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19423}}^1$

素因数の和:19446

約数の個数: 24

約数和(自身を含む): 17131968

約数和(自身を除く): 9052000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19423, 38846, 77692, 155384, 252499, 310768, 504998, 621536, 1009996, 2019992, 4039984, 8079968]

約数ペア:

[(1, 8079968), (2, 4039984), (4, 2019992), (8, 1009996), (13, 621536), (16, 504998), (26, 310768), (32, 252499), (52, 155384), (104, 77692), (208, 38846), (416, 19423)]