12240056

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{20959}}^1$

素因数の和:21038

約数の個数: 16

約数和(自身を含む): 23265600

約数和(自身を除く): 11025544

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 20959, 41918, 83836, 167672, 1530007, 3060014, 6120028, 12240056]

約数ペア:

[(1, 12240056), (2, 6120028), (4, 3060014), (8, 1530007), (73, 167672), (146, 83836), (292, 41918), (584, 20959)]