55706416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{204803}}^1$

素因数の和:204828

約数の個数: 20

約数和(自身を含む): 114280632

約数和(自身を除く): 58574216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 204803, 409606, 819212, 1638424, 3276848, 3481651, 6963302, 13926604, 27853208, 55706416]

約数ペア:

[(1, 55706416), (2, 27853208), (4, 13926604), (8, 6963302), (16, 3481651), (17, 3276848), (34, 1638424), (68, 819212), (136, 409606), (272, 204803)]