28235451

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 39403520

約数和(自身を除く): 11168069

約数列:

[1, 3, 31, 73, 93, 219, 2263, 4159, 6789, 12477, 128929, 303607, 386787, 910821, 9411817, 28235451]

約数ペア:

[(1, 28235451), (3, 9411817), (31, 910821), (73, 386787), (93, 303607), (219, 128929), (2263, 12477), (4159, 6789)]