28433473439

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1\times {\mathrm{14057}}^1$

素因数の和:17026

約数の個数: 16

約数和(自身を含む): 32830940736

約数和(自身を除く): 4397467297

約数列:

[1, 7, 101, 707, 2861, 14057, 20027, 98399, 288961, 1419757, 2022727, 9938299, 40217077, 281519539, 4061924777, 28433473439]

約数ペア:

[(1, 28433473439), (7, 4061924777), (101, 281519539), (707, 40217077), (2861, 9938299), (14057, 2022727), (20027, 1419757), (98399, 288961)]