28729674

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1733}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 64088640

約数和(自身を除く): 35358966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1733, 1842, 2763, 3466, 5199, 5526, 8289, 10398, 15597, 16578, 31194, 46791, 93582, 532031, 1064062, 1596093, 3192186, 4788279, 9576558, 14364837, 28729674]

約数ペア:

[(1, 28729674), (2, 14364837), (3, 9576558), (6, 4788279), (9, 3192186), (18, 1596093), (27, 1064062), (54, 532031), (307, 93582), (614, 46791), (921, 31194), (1733, 16578), (1842, 15597), (2763, 10398), (3466, 8289), (5199, 5526)]