21496768

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5693}}^1$

素因数の和:5764

約数の個数: 28

約数和(自身を含む): 43388280

約数和(自身を除く): 21891512

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5693, 11386, 22772, 45544, 91088, 182176, 335887, 364352, 671774, 1343548, 2687096, 5374192, 10748384, 21496768]

約数ペア:

[(1, 21496768), (2, 10748384), (4, 5374192), (8, 2687096), (16, 1343548), (32, 671774), (59, 364352), (64, 335887), (118, 182176), (236, 91088), (472, 45544), (944, 22772), (1888, 11386), (3776, 5693)]