23921278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10501}}^1$

素因数の和:10587

約数の個数: 16

約数和(自身を含む): 38563344

約数和(自身を除く): 14642066

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 10501, 21002, 178517, 357034, 703567, 1407134, 11960639, 23921278]

約数ペア:

[(1, 23921278), (2, 11960639), (17, 1407134), (34, 703567), (67, 357034), (134, 178517), (1139, 21002), (2278, 10501)]