12380912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26683}}^1$

素因数の和:26720

約数の個数: 20

約数和(自身を含む): 24816120

約数和(自身を除く): 12435208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26683, 53366, 106732, 213464, 426928, 773807, 1547614, 3095228, 6190456, 12380912]

約数ペア:

[(1, 12380912), (2, 6190456), (4, 3095228), (8, 1547614), (16, 773807), (29, 426928), (58, 213464), (116, 106732), (232, 53366), (464, 26683)]