16223428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 30887640

約数和(自身を除く): 14664212

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3089, 5252, 6178, 12356, 40157, 80314, 160628, 311989, 623978, 1247956, 4055857, 8111714, 16223428]

約数ペア:

[(1, 16223428), (2, 8111714), (4, 4055857), (13, 1247956), (26, 623978), (52, 311989), (101, 160628), (202, 80314), (404, 40157), (1313, 12356), (2626, 6178), (3089, 5252)]