27199578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647609}}^1$

素因数の和:647621

約数の個数: 16

約数和(自身を含む): 62170560

約数和(自身を除く): 34970982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647609, 1295218, 1942827, 3885654, 4533263, 9066526, 13599789, 27199578]

約数ペア:

[(1, 27199578), (2, 13599789), (3, 9066526), (6, 4533263), (7, 3885654), (14, 1942827), (21, 1295218), (42, 647609)]