23499242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21019}}^1$

素因数の和:21077

約数の個数: 16

約数和(自身を含む): 38844960

約数和(自身を除く): 15345718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 21019, 42038, 273247, 546494, 903817, 1807634, 11749621, 23499242]

約数ペア:

[(1, 23499242), (2, 11749621), (13, 1807634), (26, 903817), (43, 546494), (86, 273247), (559, 42038), (1118, 21019)]