17481942

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2243}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 37981944

約数和(自身を除く): 20500002

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2243, 2598, 3897, 4486, 6729, 7794, 13458, 20187, 40374, 971219, 1942438, 2913657, 5827314, 8740971, 17481942]

約数ペア:

[(1, 17481942), (2, 8740971), (3, 5827314), (6, 2913657), (9, 1942438), (18, 971219), (433, 40374), (866, 20187), (1299, 13458), (2243, 7794), (2598, 6729), (3897, 4486)]