8189948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 15970080

約数和(自身を除く): 7780132

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 5431, 10862, 21724, 70603, 141206, 157499, 282412, 314998, 629996, 2047487, 4094974, 8189948]

約数ペア:

[(1, 8189948), (2, 4094974), (4, 2047487), (13, 629996), (26, 314998), (29, 282412), (52, 157499), (58, 141206), (116, 70603), (377, 21724), (754, 10862), (1508, 5431)]