28017072

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3738

約数の個数: 60

約数和(自身を含む): 79910064

約数和(自身を除く): 51892992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3671, 3816, 7342, 7632, 11013, 14684, 22026, 29368, 33039, 44052, 58736, 66078, 88104, 132156, 176208, 194563, 264312, 389126, 528624, 583689, 778252, 1167378, 1556504, 1751067, 2334756, 3113008, 3502134, 4669512, 7004268, 9339024, 14008536, 28017072]

約数ペア:

[(1, 28017072), (2, 14008536), (3, 9339024), (4, 7004268), (6, 4669512), (8, 3502134), (9, 3113008), (12, 2334756), (16, 1751067), (18, 1556504), (24, 1167378), (36, 778252), (48, 583689), (53, 528624), (72, 389126), (106, 264312), (144, 194563), (159, 176208), (212, 132156), (318, 88104), (424, 66078), (477, 58736), (636, 44052), (848, 33039), (954, 29368), (1272, 22026), (1908, 14684), (2544, 11013), (3671, 7632), (3816, 7342)]