15115724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 29409408

約数和(自身を除く): 14293684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 9377, 18754, 37508, 121901, 243802, 290687, 487604, 581374, 1162748, 3778931, 7557862, 15115724]

約数ペア:

[(1, 15115724), (2, 7557862), (4, 3778931), (13, 1162748), (26, 581374), (31, 487604), (52, 290687), (62, 243802), (124, 121901), (403, 37508), (806, 18754), (1612, 9377)]