9938416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21419}}^1$

素因数の和:21456

約数の個数: 20

約数和(自身を含む): 19920600

約数和(自身を除く): 9982184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21419, 42838, 85676, 171352, 342704, 621151, 1242302, 2484604, 4969208, 9938416]

約数ペア:

[(1, 9938416), (2, 4969208), (4, 2484604), (8, 1242302), (16, 621151), (29, 342704), (58, 171352), (116, 85676), (232, 42838), (464, 21419)]