26913970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37907}}^1$

素因数の和:37985

約数の個数: 16

約数和(自身を含む): 49128768

約数和(自身を除く): 22214798

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 37907, 75814, 189535, 379070, 2691397, 5382794, 13456985, 26913970]

約数ペア:

[(1, 26913970), (2, 13456985), (5, 5382794), (10, 2691397), (71, 379070), (142, 189535), (355, 75814), (710, 37907)]