26951028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 69920256

約数和(自身を除く): 42969228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5573, 11146, 16719, 22292, 33438, 66876, 72449, 144898, 172763, 217347, 289796, 345526, 434694, 518289, 691052, 869388, 1036578, 2073156, 2245919, 4491838, 6737757, 8983676, 13475514, 26951028]

約数ペア:

[(1, 26951028), (2, 13475514), (3, 8983676), (4, 6737757), (6, 4491838), (12, 2245919), (13, 2073156), (26, 1036578), (31, 869388), (39, 691052), (52, 518289), (62, 434694), (78, 345526), (93, 289796), (124, 217347), (156, 172763), (186, 144898), (372, 72449), (403, 66876), (806, 33438), (1209, 22292), (1612, 16719), (2418, 11146), (4836, 5573)]