56710096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{208493}}^1$

素因数の和:208518

約数の個数: 20

約数和(自身を含む): 116339652

約数和(自身を除く): 59629556

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 208493, 416986, 833972, 1667944, 3335888, 3544381, 7088762, 14177524, 28355048, 56710096]

約数ペア:

[(1, 56710096), (2, 28355048), (4, 14177524), (8, 7088762), (16, 3544381), (17, 3335888), (34, 1667944), (68, 833972), (136, 416986), (272, 208493)]