26796890

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2269}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 48296520

約数和(自身を除く): 21499630

約数列:

[1, 2, 5, 10, 1181, 2269, 2362, 4538, 5905, 11345, 11810, 22690, 2679689, 5359378, 13398445, 26796890]

約数ペア:

[(1, 26796890), (2, 13398445), (5, 5359378), (10, 2679689), (1181, 22690), (2269, 11810), (2362, 11345), (4538, 5905)]