25291386

素因数分解:

$2^1\times 3^3\times {\mathrm{468359}}^1$

素因数の和:468370

約数の個数: 16

約数和(自身を含む): 56203200

約数和(自身を除く): 30911814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 468359, 936718, 1405077, 2810154, 4215231, 8430462, 12645693, 25291386]

約数ペア:

[(1, 25291386), (2, 12645693), (3, 8430462), (6, 4215231), (9, 2810154), (18, 1405077), (27, 936718), (54, 468359)]