26958414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641867}}^1$

素因数の和:641879

約数の個数: 16

約数和(自身を含む): 61619328

約数和(自身を除く): 34660914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641867, 1283734, 1925601, 3851202, 4493069, 8986138, 13479207, 26958414]

約数ペア:

[(1, 26958414), (2, 13479207), (3, 8986138), (6, 4493069), (7, 3851202), (14, 1925601), (21, 1283734), (42, 641867)]