28206524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 50824368

約数和(自身を除く): 22617844

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 587, 1172, 1174, 2348, 12013, 24026, 24067, 48052, 48134, 96268, 171991, 343982, 687964, 7051631, 14103262, 28206524]

約数ペア:

[(1, 28206524), (2, 14103262), (4, 7051631), (41, 687964), (82, 343982), (164, 171991), (293, 96268), (586, 48134), (587, 48052), (1172, 24067), (1174, 24026), (2348, 12013)]