23790268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 43263360

約数和(自身を除く): 19473092

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 1109, 2218, 4436, 5363, 10726, 21452, 34379, 68758, 137516, 191857, 383714, 767428, 5947567, 11895134, 23790268]

約数ペア:

[(1, 23790268), (2, 11895134), (4, 5947567), (31, 767428), (62, 383714), (124, 191857), (173, 137516), (346, 68758), (692, 34379), (1109, 21452), (2218, 10726), (4436, 5363)]