12780336

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 33145200

約数和(自身を除く): 20364864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 593, 898, 1186, 1347, 1779, 1796, 2372, 2694, 3558, 3592, 4744, 5388, 7116, 7184, 9488, 10776, 14232, 21552, 28464, 266257, 532514, 798771, 1065028, 1597542, 2130056, 3195084, 4260112, 6390168, 12780336]

約数ペア:

[(1, 12780336), (2, 6390168), (3, 4260112), (4, 3195084), (6, 2130056), (8, 1597542), (12, 1065028), (16, 798771), (24, 532514), (48, 266257), (449, 28464), (593, 21552), (898, 14232), (1186, 10776), (1347, 9488), (1779, 7184), (1796, 7116), (2372, 5388), (2694, 4744), (3558, 3592)]