28568952

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 77631840

約数和(自身を除く): 49062888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 857, 926, 1389, 1714, 1852, 2571, 2778, 3428, 3704, 4167, 5142, 5556, 6856, 7713, 8334, 10284, 11112, 15426, 16668, 20568, 30852, 33336, 61704, 396791, 793582, 1190373, 1587164, 2380746, 3174328, 3571119, 4761492, 7142238, 9522984, 14284476, 28568952]

約数ペア:

[(1, 28568952), (2, 14284476), (3, 9522984), (4, 7142238), (6, 4761492), (8, 3571119), (9, 3174328), (12, 2380746), (18, 1587164), (24, 1190373), (36, 793582), (72, 396791), (463, 61704), (857, 33336), (926, 30852), (1389, 20568), (1714, 16668), (1852, 15426), (2571, 11112), (2778, 10284), (3428, 8334), (3704, 7713), (4167, 6856), (5142, 5556)]