26490744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{52561}}^1$

素因数の和:52580

約数の個数: 48

約数和(自身を含む): 81996720

約数和(自身を除く): 55505976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 52561, 105122, 157683, 210244, 315366, 367927, 420488, 473049, 630732, 735854, 946098, 1103781, 1261464, 1471708, 1892196, 2207562, 2943416, 3311343, 3784392, 4415124, 6622686, 8830248, 13245372, 26490744]

約数ペア:

[(1, 26490744), (2, 13245372), (3, 8830248), (4, 6622686), (6, 4415124), (7, 3784392), (8, 3311343), (9, 2943416), (12, 2207562), (14, 1892196), (18, 1471708), (21, 1261464), (24, 1103781), (28, 946098), (36, 735854), (42, 630732), (56, 473049), (63, 420488), (72, 367927), (84, 315366), (126, 210244), (168, 157683), (252, 105122), (504, 52561)]