63426992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127877}}^1$

素因数の和:127916

約数の個数: 20

約数和(自身を含む): 126854976

約数和(自身を除く): 63427984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 127877, 255754, 511508, 1023016, 2046032, 3964187, 7928374, 15856748, 31713496, 63426992]

約数ペア:

[(1, 63426992), (2, 31713496), (4, 15856748), (8, 7928374), (16, 3964187), (31, 2046032), (62, 1023016), (124, 511508), (248, 255754), (496, 127877)]