13577440

素因数分解:

$2^5\times 5^1\times {\mathrm{84859}}^1$

素因数の和:84874

約数の個数: 24

約数和(自身を含む): 32077080

約数和(自身を除く): 18499640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 84859, 169718, 339436, 424295, 678872, 848590, 1357744, 1697180, 2715488, 3394360, 6788720, 13577440]

約数ペア:

[(1, 13577440), (2, 6788720), (4, 3394360), (5, 2715488), (8, 1697180), (10, 1357744), (16, 848590), (20, 678872), (32, 424295), (40, 339436), (80, 169718), (160, 84859)]