12659312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27283}}^1$

素因数の和:27320

約数の個数: 20

約数和(自身を含む): 25374120

約数和(自身を除く): 12714808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27283, 54566, 109132, 218264, 436528, 791207, 1582414, 3164828, 6329656, 12659312]

約数ペア:

[(1, 12659312), (2, 6329656), (4, 3164828), (8, 1582414), (16, 791207), (29, 436528), (58, 218264), (116, 109132), (232, 54566), (464, 27283)]