28076554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 49859712

約数和(自身を除く): 21783158

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 1831, 3662, 7667, 15334, 20141, 31127, 40282, 62254, 75071, 150142, 342397, 684794, 825781, 1276207, 1651562, 2552414, 14038277, 28076554]

約数ペア:

[(1, 28076554), (2, 14038277), (11, 2552414), (17, 1651562), (22, 1276207), (34, 825781), (41, 684794), (82, 342397), (187, 150142), (374, 75071), (451, 62254), (697, 40282), (902, 31127), (1394, 20141), (1831, 15334), (3662, 7667)]