1570654256

素因数分解:

$2^4\times {\mathrm{3407}}^1\times {\mathrm{28813}}^1$

素因数の和:32228

約数の個数: 20

約数和(自身を含む): 3044141472

約数和(自身を除く): 1473487216

約数列:

[1, 2, 4, 8, 16, 3407, 6814, 13628, 27256, 28813, 54512, 57626, 115252, 230504, 461008, 98165891, 196331782, 392663564, 785327128, 1570654256]

約数ペア:

[(1, 1570654256), (2, 785327128), (4, 392663564), (8, 196331782), (16, 98165891), (3407, 461008), (6814, 230504), (13628, 115252), (27256, 57626), (28813, 54512)]