12493360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14197}}^1$

素因数の和:14221

約数の個数: 40

約数和(自身を含む): 31689936

約数和(自身を除く): 19196576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 14197, 28394, 56788, 70985, 113576, 141970, 156167, 227152, 283940, 312334, 567880, 624668, 780835, 1135760, 1249336, 1561670, 2498672, 3123340, 6246680, 12493360]

約数ペア:

[(1, 12493360), (2, 6246680), (4, 3123340), (5, 2498672), (8, 1561670), (10, 1249336), (11, 1135760), (16, 780835), (20, 624668), (22, 567880), (40, 312334), (44, 283940), (55, 227152), (80, 156167), (88, 141970), (110, 113576), (176, 70985), (220, 56788), (440, 28394), (880, 14197)]