17381660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7691}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 36829296

約数和(自身を除く): 19447636

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 7691, 15382, 30764, 38455, 76910, 153820, 869083, 1738166, 3476332, 4345415, 8690830, 17381660]

約数ペア:

[(1, 17381660), (2, 8690830), (4, 4345415), (5, 3476332), (10, 1738166), (20, 869083), (113, 153820), (226, 76910), (452, 38455), (565, 30764), (1130, 15382), (2260, 7691)]