15672097540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71236807}}^1$

素因数の和:71236827

約数の個数: 24

約数和(自身を含む): 35903351232

約数和(自身を除く): 20231253692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 71236807, 142473614, 284947228, 356184035, 712368070, 783604877, 1424736140, 1567209754, 3134419508, 3918024385, 7836048770, 15672097540]

約数ペア:

[(1, 15672097540), (2, 7836048770), (4, 3918024385), (5, 3134419508), (10, 1567209754), (11, 1424736140), (20, 783604877), (22, 712368070), (44, 356184035), (55, 284947228), (110, 142473614), (220, 71236807)]