26278284

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{3323}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 61427520

約数和(自身を除く): 35149236

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3323, 3954, 6646, 7908, 9969, 13292, 19938, 39876, 2189857, 4379714, 6569571, 8759428, 13139142, 26278284]

約数ペア:

[(1, 26278284), (2, 13139142), (3, 8759428), (4, 6569571), (6, 4379714), (12, 2189857), (659, 39876), (1318, 19938), (1977, 13292), (2636, 9969), (3323, 7908), (3954, 6646)]