12031696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18390

約数の個数: 20

約数和(自身を含む): 23881284

約数和(自身を除く): 11849588

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18341, 36682, 73364, 146728, 293456, 751981, 1503962, 3007924, 6015848, 12031696]

約数ペア:

[(1, 12031696), (2, 6015848), (4, 3007924), (8, 1503962), (16, 751981), (41, 293456), (82, 146728), (164, 73364), (328, 36682), (656, 18341)]