23688478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56671}}^1$

素因数の和:56703

約数の個数: 16

約数和(自身を含む): 40803840

約数和(自身を除く): 17115362

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 56671, 113342, 623381, 1076749, 1246762, 2153498, 11844239, 23688478]

約数ペア:

[(1, 23688478), (2, 11844239), (11, 2153498), (19, 1246762), (22, 1076749), (38, 623381), (209, 113342), (418, 56671)]