12694408

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{21737}}^1$

素因数の和:21816

約数の個数: 16

約数和(自身を含む): 24129180

約数和(自身を除く): 11434772

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 21737, 43474, 86948, 173896, 1586801, 3173602, 6347204, 12694408]

約数ペア:

[(1, 12694408), (2, 6347204), (4, 3173602), (8, 1586801), (73, 173896), (146, 86948), (292, 43474), (584, 21737)]