26861264

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 30

約数和(自身を含む): 52906770

約数和(自身を除く): 26045506

約数列:

[1, 2, 4, 8, 16, 79, 158, 269, 316, 538, 632, 1076, 1264, 2152, 4304, 6241, 12482, 21251, 24964, 42502, 49928, 85004, 99856, 170008, 340016, 1678829, 3357658, 6715316, 13430632, 26861264]

約数ペア:

[(1, 26861264), (2, 13430632), (4, 6715316), (8, 3357658), (16, 1678829), (79, 340016), (158, 170008), (269, 99856), (316, 85004), (538, 49928), (632, 42502), (1076, 24964), (1264, 21251), (2152, 12482), (4304, 6241)]