18614618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14341}}^1$

素因数の和:14413

約数の個数: 16

約数和(自身を含む): 30978720

約数和(自身を除く): 12364102

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14341, 28682, 157751, 315502, 846119, 1692238, 9307309, 18614618]

約数ペア:

[(1, 18614618), (2, 9307309), (11, 1692238), (22, 846119), (59, 315502), (118, 157751), (649, 28682), (1298, 14341)]