63810928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234599}}^1$

素因数の和:234624

約数の個数: 20

約数和(自身を含む): 130906800

約数和(自身を除く): 67095872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234599, 469198, 938396, 1876792, 3753584, 3988183, 7976366, 15952732, 31905464, 63810928]

約数ペア:

[(1, 63810928), (2, 31905464), (4, 15952732), (8, 7976366), (16, 3988183), (17, 3753584), (34, 1876792), (68, 938396), (136, 469198), (272, 234599)]