26854148

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 47872440

約数和(自身を除く): 21018292

約数列:

[1, 2, 4, 89, 178, 241, 313, 356, 482, 626, 964, 1252, 21449, 27857, 42898, 55714, 75433, 85796, 111428, 150866, 301732, 6713537, 13427074, 26854148]

約数ペア:

[(1, 26854148), (2, 13427074), (4, 6713537), (89, 301732), (178, 150866), (241, 111428), (313, 85796), (356, 75433), (482, 55714), (626, 42898), (964, 27857), (1252, 21449)]