856096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 24

約数和(自身を含む): 1741824

約数和(自身を除く): 885728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 863, 992, 1726, 3452, 6904, 13808, 26753, 27616, 53506, 107012, 214024, 428048, 856096]

約数ペア:

[(1, 856096), (2, 428048), (4, 214024), (8, 107012), (16, 53506), (31, 27616), (32, 26753), (62, 13808), (124, 6904), (248, 3452), (496, 1726), (863, 992)]