27490672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 58679280

約数和(自身を除く): 31188608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1433, 1744, 2398, 2866, 4796, 5732, 9592, 11464, 15763, 19184, 22928, 31526, 63052, 126104, 156197, 252208, 312394, 624788, 1249576, 1718167, 2499152, 3436334, 6872668, 13745336, 27490672]

約数ペア:

[(1, 27490672), (2, 13745336), (4, 6872668), (8, 3436334), (11, 2499152), (16, 1718167), (22, 1249576), (44, 624788), (88, 312394), (109, 252208), (176, 156197), (218, 126104), (436, 63052), (872, 31526), (1199, 22928), (1433, 19184), (1744, 15763), (2398, 11464), (2866, 9592), (4796, 5732)]