23447387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 25426560

約数和(自身を除く): 1979173

約数列:

[1, 19, 67, 113, 163, 1273, 2147, 3097, 7571, 10921, 18419, 143849, 207499, 349961, 1234073, 23447387]

約数ペア:

[(1, 23447387), (19, 1234073), (67, 349961), (113, 207499), (163, 143849), (1273, 18419), (2147, 10921), (3097, 7571)]