56808464

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{8681}}^1$

素因数の和:9098

約数の個数: 20

約数和(自身を含む): 110348220

約数和(自身を除く): 53539756

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 8681, 17362, 34724, 69448, 138896, 3550529, 7101058, 14202116, 28404232, 56808464]

約数ペア:

[(1, 56808464), (2, 28404232), (4, 14202116), (8, 7101058), (16, 3550529), (409, 138896), (818, 69448), (1636, 34724), (3272, 17362), (6544, 8681)]