28744864

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{10093}}^1$

素因数の和:10192

約数の個数: 24

約数和(自身を含む): 57232980

約数和(自身を除く): 28488116

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 10093, 20186, 40372, 80744, 161488, 322976, 898277, 1796554, 3593108, 7186216, 14372432, 28744864]

約数ペア:

[(1, 28744864), (2, 14372432), (4, 7186216), (8, 3593108), (16, 1796554), (32, 898277), (89, 322976), (178, 161488), (356, 80744), (712, 40372), (1424, 20186), (2848, 10093)]