28361454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{429719}}^1$

素因数の和:429735

約数の個数: 16

約数和(自身を含む): 61879680

約数和(自身を除く): 33518226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 429719, 859438, 1289157, 2578314, 4726909, 9453818, 14180727, 28361454]

約数ペア:

[(1, 28361454), (2, 14180727), (3, 9453818), (6, 4726909), (11, 2578314), (22, 1289157), (33, 859438), (66, 429719)]