12463144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{21341}}^1$

素因数の和:21420

約数の個数: 16

約数和(自身を含む): 23689620

約数和(自身を除く): 11226476

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 21341, 42682, 85364, 170728, 1557893, 3115786, 6231572, 12463144]

約数ペア:

[(1, 12463144), (2, 6231572), (4, 3115786), (8, 1557893), (73, 170728), (146, 85364), (292, 42682), (584, 21341)]