23368468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 41771520

約数和(自身を除く): 18403052

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 419, 764, 838, 1676, 13943, 27886, 30587, 55772, 61174, 80029, 122348, 160058, 320116, 5842117, 11684234, 23368468]

約数ペア:

[(1, 23368468), (2, 11684234), (4, 5842117), (73, 320116), (146, 160058), (191, 122348), (292, 80029), (382, 61174), (419, 55772), (764, 30587), (838, 27886), (1676, 13943)]