8399632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30881}}^1$

素因数の和:30906

約数の個数: 20

約数和(自身を含む): 17232156

約数和(自身を除く): 8832524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30881, 61762, 123524, 247048, 494096, 524977, 1049954, 2099908, 4199816, 8399632]

約数ペア:

[(1, 8399632), (2, 4199816), (4, 2099908), (8, 1049954), (16, 524977), (17, 494096), (34, 247048), (68, 123524), (136, 61762), (272, 30881)]