15153964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23531}}^1$

素因数の和:23565

約数の個数: 24

約数和(自身を含む): 31627008

約数和(自身を除く): 16473044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 23531, 47062, 94124, 164717, 329434, 541213, 658868, 1082426, 2164852, 3788491, 7576982, 15153964]

約数ペア:

[(1, 15153964), (2, 7576982), (4, 3788491), (7, 2164852), (14, 1082426), (23, 658868), (28, 541213), (46, 329434), (92, 164717), (161, 94124), (322, 47062), (644, 23531)]