28548789

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 39571200

約数和(自身を除く): 11022411

約数列:

[1, 3, 29, 87, 239, 717, 1373, 4119, 6931, 20793, 39817, 119451, 328147, 984441, 9516263, 28548789]

約数ペア:

[(1, 28548789), (3, 9516263), (29, 984441), (87, 328147), (239, 119451), (717, 39817), (1373, 20793), (4119, 6931)]