9902416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{5477}}^1$

素因数の和:5598

約数の個数: 20

約数和(自身を含む): 19359252

約数和(自身を除く): 9456836

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 5477, 10954, 21908, 43816, 87632, 618901, 1237802, 2475604, 4951208, 9902416]

約数ペア:

[(1, 9902416), (2, 4951208), (4, 2475604), (8, 1237802), (16, 618901), (113, 87632), (226, 43816), (452, 21908), (904, 10954), (1808, 5477)]