21525612

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5843}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 50398656

約数和(自身を除く): 28873044

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5843, 11686, 17529, 23372, 35058, 70116, 1793801, 3587602, 5381403, 7175204, 10762806, 21525612]

約数ペア:

[(1, 21525612), (2, 10762806), (3, 7175204), (4, 5381403), (6, 3587602), (12, 1793801), (307, 70116), (614, 35058), (921, 23372), (1228, 17529), (1842, 11686), (3684, 5843)]