28309304

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9857}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 53233200

約数和(自身を除く): 24923896

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9857, 19714, 39428, 78856, 3538663, 7077326, 14154652, 28309304]

約数ペア:

[(1, 28309304), (2, 14154652), (4, 7077326), (8, 3538663), (359, 78856), (718, 39428), (1436, 19714), (2872, 9857)]