18054214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 28344960

約数和(自身を除く): 10290746

約数列:

[1, 2, 31, 62, 73, 146, 2263, 3989, 4526, 7978, 123659, 247318, 291197, 582394, 9027107, 18054214]

約数ペア:

[(1, 18054214), (2, 9027107), (31, 582394), (62, 291197), (73, 247318), (146, 123659), (2263, 7978), (3989, 4526)]