29472880

素因数分解:

$2^4\times 5^1\times {\mathrm{368411}}^1$

素因数の和:368424

約数の個数: 20

約数和(自身を含む): 68524632

約数和(自身を除く): 39051752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 368411, 736822, 1473644, 1842055, 2947288, 3684110, 5894576, 7368220, 14736440, 29472880]

約数ペア:

[(1, 29472880), (2, 14736440), (4, 7368220), (5, 5894576), (8, 3684110), (10, 2947288), (16, 1842055), (20, 1473644), (40, 736822), (80, 368411)]