23145964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 42401408

約数和(自身を除く): 19255444

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 2557, 4526, 5114, 9052, 10228, 79267, 158534, 186661, 317068, 373322, 746644, 5786491, 11572982, 23145964]

約数ペア:

[(1, 23145964), (2, 11572982), (4, 5786491), (31, 746644), (62, 373322), (73, 317068), (124, 186661), (146, 158534), (292, 79267), (2263, 10228), (2557, 9052), (4526, 5114)]