23818870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140111}}^1$

素因数の和:140135

約数の個数: 16

約数和(自身を含む): 45396288

約数和(自身を除く): 21577418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 140111, 280222, 700555, 1401110, 2381887, 4763774, 11909435, 23818870]

約数ペア:

[(1, 23818870), (2, 11909435), (5, 4763774), (10, 2381887), (17, 1401110), (34, 700555), (85, 280222), (170, 140111)]