133291376

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{14797}}^1$

素因数の和:15368

約数の個数: 20

約数和(自身を含む): 258728232

約数和(自身を除く): 125436856

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 14797, 29594, 59188, 118376, 236752, 8330711, 16661422, 33322844, 66645688, 133291376]

約数ペア:

[(1, 133291376), (2, 66645688), (4, 33322844), (8, 16661422), (16, 8330711), (563, 236752), (1126, 118376), (2252, 59188), (4504, 29594), (9008, 14797)]