284983312

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{20639}}^1$

素因数の和:21510

約数の個数: 20

約数和(自身を含む): 552821760

約数和(自身を除く): 267838448

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 20639, 41278, 82556, 165112, 330224, 17811457, 35622914, 71245828, 142491656, 284983312]

約数ペア:

[(1, 284983312), (2, 142491656), (4, 71245828), (8, 35622914), (16, 17811457), (863, 330224), (1726, 165112), (3452, 82556), (6904, 41278), (13808, 20639)]