31186384

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14879}}^1$

素因数の和:15018

約数の個数: 20

約数和(自身を含む): 60888960

約数和(自身を除く): 29702576

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14879, 29758, 59516, 119032, 238064, 1949149, 3898298, 7796596, 15593192, 31186384]

約数ペア:

[(1, 31186384), (2, 15593192), (4, 7796596), (8, 3898298), (16, 1949149), (131, 238064), (262, 119032), (524, 59516), (1048, 29758), (2096, 14879)]