28074616

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12143}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 55923120

約数和(自身を除く): 27848504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 12143, 24286, 48572, 97144, 206431, 412862, 825724, 1651448, 3509327, 7018654, 14037308, 28074616]

約数ペア:

[(1, 28074616), (2, 14037308), (4, 7018654), (8, 3509327), (17, 1651448), (34, 825724), (68, 412862), (136, 206431), (289, 97144), (578, 48572), (1156, 24286), (2312, 12143)]