26975454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{408719}}^1$

素因数の和:408735

約数の個数: 16

約数和(自身を含む): 58855680

約数和(自身を除く): 31880226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 408719, 817438, 1226157, 2452314, 4495909, 8991818, 13487727, 26975454]

約数ペア:

[(1, 26975454), (2, 13487727), (3, 8991818), (6, 4495909), (11, 2452314), (22, 1226157), (33, 817438), (66, 408719)]