28260654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151939}}^1$

素因数の和:151975

約数の個数: 16

約数和(自身を含む): 58344960

約数和(自身を除く): 30084306

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151939, 303878, 455817, 911634, 4710109, 9420218, 14130327, 28260654]

約数ペア:

[(1, 28260654), (2, 14130327), (3, 9420218), (6, 4710109), (31, 911634), (62, 455817), (93, 303878), (186, 151939)]