15574096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23741}}^1$

素因数の和:23790

約数の個数: 20

約数和(自身を含む): 30912084

約数和(自身を除く): 15337988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23741, 47482, 94964, 189928, 379856, 973381, 1946762, 3893524, 7787048, 15574096]

約数ペア:

[(1, 15574096), (2, 7787048), (4, 3893524), (8, 1946762), (16, 973381), (41, 379856), (82, 189928), (164, 94964), (328, 47482), (656, 23741)]