23997418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27457}}^1$

素因数の和:27501

約数の個数: 16

約数和(自身を含む): 39539520

約数和(自身を除く): 15542102

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 27457, 54914, 521683, 631511, 1043366, 1263022, 11998709, 23997418]

約数ペア:

[(1, 23997418), (2, 11998709), (19, 1263022), (23, 1043366), (38, 631511), (46, 521683), (437, 54914), (874, 27457)]