28952208

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 80

約数和(自身を含む): 86006400

約数和(自身を除く): 57054192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 2311, 3132, 4176, 4622, 6264, 6933, 9244, 12528, 13866, 18488, 20799, 27732, 36976, 41598, 55464, 62397, 67019, 83196, 110928, 124794, 134038, 166392, 201057, 249588, 268076, 332784, 402114, 499176, 536152, 603171, 804228, 998352, 1072304, 1206342, 1608456, 1809513, 2412684, 3216912, 3619026, 4825368, 7238052, 9650736, 14476104, 28952208]

約数ペア:

[(1, 28952208), (2, 14476104), (3, 9650736), (4, 7238052), (6, 4825368), (8, 3619026), (9, 3216912), (12, 2412684), (16, 1809513), (18, 1608456), (24, 1206342), (27, 1072304), (29, 998352), (36, 804228), (48, 603171), (54, 536152), (58, 499176), (72, 402114), (87, 332784), (108, 268076), (116, 249588), (144, 201057), (174, 166392), (216, 134038), (232, 124794), (261, 110928), (348, 83196), (432, 67019), (464, 62397), (522, 55464), (696, 41598), (783, 36976), (1044, 27732), (1392, 20799), (1566, 18488), (2088, 13866), (2311, 12528), (3132, 9244), (4176, 6933), (4622, 6264)]