15413996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 29157744

約数和(自身を除く): 13743748

約数列:

[1, 2, 4, 13, 26, 52, 461, 643, 922, 1286, 1844, 2572, 5993, 8359, 11986, 16718, 23972, 33436, 296423, 592846, 1185692, 3853499, 7706998, 15413996]

約数ペア:

[(1, 15413996), (2, 7706998), (4, 3853499), (13, 1185692), (26, 592846), (52, 296423), (461, 33436), (643, 23972), (922, 16718), (1286, 11986), (1844, 8359), (2572, 5993)]