28704598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 48495888

約数和(自身を除く): 19791290

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 2087, 4174, 6877, 13754, 27131, 48001, 54262, 96002, 624013, 1104023, 1248026, 2208046, 14352299, 28704598]

約数ペア:

[(1, 28704598), (2, 14352299), (13, 2208046), (23, 1248026), (26, 1104023), (46, 624013), (299, 96002), (529, 54262), (598, 48001), (1058, 27131), (2087, 13754), (4174, 6877)]