115817872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{425801}}^1$

素因数の和:425826

約数の個数: 20

約数和(自身を含む): 237597516

約数和(自身を除く): 121779644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 425801, 851602, 1703204, 3406408, 6812816, 7238617, 14477234, 28954468, 57908936, 115817872]

約数ペア:

[(1, 115817872), (2, 57908936), (4, 28954468), (8, 14477234), (16, 7238617), (17, 6812816), (34, 3406408), (68, 1703204), (136, 851602), (272, 425801)]