57609872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211801}}^1$

素因数の和:211826

約数の個数: 20

約数和(自身を含む): 118185516

約数和(自身を除く): 60575644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 211801, 423602, 847204, 1694408, 3388816, 3600617, 7201234, 14402468, 28804936, 57609872]

約数ペア:

[(1, 57609872), (2, 28804936), (4, 14402468), (8, 7201234), (16, 3600617), (17, 3388816), (34, 1694408), (68, 847204), (136, 423602), (272, 211801)]