28193652

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2551}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 71527456

約数和(自身を除く): 43333804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2551, 2763, 3684, 5102, 5526, 7653, 10204, 11052, 15306, 22959, 30612, 45918, 91836, 783157, 1566314, 2349471, 3132628, 4698942, 7048413, 9397884, 14096826, 28193652]

約数ペア:

[(1, 28193652), (2, 14096826), (3, 9397884), (4, 7048413), (6, 4698942), (9, 3132628), (12, 2349471), (18, 1566314), (36, 783157), (307, 91836), (614, 45918), (921, 30612), (1228, 22959), (1842, 15306), (2551, 11052), (2763, 10204), (3684, 7653), (5102, 5526)]