16171630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39443}}^1$

素因数の和:39491

約数の個数: 16

約数和(自身を含む): 29819664

約数和(自身を除く): 13648034

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 39443, 78886, 197215, 394430, 1617163, 3234326, 8085815, 16171630]

約数ペア:

[(1, 16171630), (2, 8085815), (5, 3234326), (10, 1617163), (41, 394430), (82, 197215), (205, 78886), (410, 39443)]