28307154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{152189}}^1$

素因数の和:152225

約数の個数: 16

約数和(自身を含む): 58440960

約数和(自身を除く): 30133806

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 152189, 304378, 456567, 913134, 4717859, 9435718, 14153577, 28307154]

約数ペア:

[(1, 28307154), (2, 14153577), (3, 9435718), (6, 4717859), (31, 913134), (62, 456567), (93, 304378), (186, 152189)]