16393990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56531}}^1$

素因数の和:56567

約数の個数: 16

約数和(自身を含む): 30527280

約数和(自身を除く): 14133290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 56531, 113062, 282655, 565310, 1639399, 3278798, 8196995, 16393990]

約数ペア:

[(1, 16393990), (2, 8196995), (5, 3278798), (10, 1639399), (29, 565310), (58, 282655), (145, 113062), (290, 56531)]