55857512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{410717}}^1$

素因数の和:410740

約数の個数: 16

約数和(自身を含む): 110893860

約数和(自身を除く): 55036348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 410717, 821434, 1642868, 3285736, 6982189, 13964378, 27928756, 55857512]

約数ペア:

[(1, 55857512), (2, 27928756), (4, 13964378), (8, 6982189), (17, 3285736), (34, 1642868), (68, 821434), (136, 410717)]