15672316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 30159360

約数和(自身を除く): 14487044

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2719, 2882, 5438, 5764, 10876, 29909, 59818, 119636, 356189, 712378, 1424756, 3918079, 7836158, 15672316]

約数ペア:

[(1, 15672316), (2, 7836158), (4, 3918079), (11, 1424756), (22, 712378), (44, 356189), (131, 119636), (262, 59818), (524, 29909), (1441, 10876), (2719, 5764), (2882, 5438)]