18873092

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3529}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 37954560

約数和(自身を除く): 19081468

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 3529, 5348, 7058, 14116, 24703, 49406, 98812, 674039, 1348078, 2696156, 4718273, 9436546, 18873092]

約数ペア:

[(1, 18873092), (2, 9436546), (4, 4718273), (7, 2696156), (14, 1348078), (28, 674039), (191, 98812), (382, 49406), (764, 24703), (1337, 14116), (2674, 7058), (3529, 5348)]