17128482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{407821}}^1$

素因数の和:407833

約数の個数: 16

約数和(自身を含む): 39150912

約数和(自身を除く): 22022430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 407821, 815642, 1223463, 2446926, 2854747, 5709494, 8564241, 17128482]

約数ペア:

[(1, 17128482), (2, 8564241), (3, 5709494), (6, 2854747), (7, 2446926), (14, 1223463), (21, 815642), (42, 407821)]