9428912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11119}}^1$

素因数の和:11180

約数の個数: 20

約数和(自身を含む): 18614880

約数和(自身を除く): 9185968

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11119, 22238, 44476, 88952, 177904, 589307, 1178614, 2357228, 4714456, 9428912]

約数ペア:

[(1, 9428912), (2, 4714456), (4, 2357228), (8, 1178614), (16, 589307), (53, 177904), (106, 88952), (212, 44476), (424, 22238), (848, 11119)]