28889568

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 87242400

約数和(自身を除く): 58352832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1153, 1392, 1566, 2088, 2306, 2784, 3132, 3459, 4176, 4612, 6264, 6918, 8352, 9224, 10377, 12528, 13836, 18448, 20754, 25056, 27672, 31131, 33437, 36896, 41508, 55344, 62262, 66874, 83016, 100311, 110688, 124524, 133748, 166032, 200622, 249048, 267496, 300933, 332064, 401244, 498096, 534992, 601866, 802488, 902799, 996192, 1069984, 1203732, 1604976, 1805598, 2407464, 3209952, 3611196, 4814928, 7222392, 9629856, 14444784, 28889568]

約数ペア:

[(1, 28889568), (2, 14444784), (3, 9629856), (4, 7222392), (6, 4814928), (8, 3611196), (9, 3209952), (12, 2407464), (16, 1805598), (18, 1604976), (24, 1203732), (27, 1069984), (29, 996192), (32, 902799), (36, 802488), (48, 601866), (54, 534992), (58, 498096), (72, 401244), (87, 332064), (96, 300933), (108, 267496), (116, 249048), (144, 200622), (174, 166032), (216, 133748), (232, 124524), (261, 110688), (288, 100311), (348, 83016), (432, 66874), (464, 62262), (522, 55344), (696, 41508), (783, 36896), (864, 33437), (928, 31131), (1044, 27672), (1153, 25056), (1392, 20754), (1566, 18448), (2088, 13836), (2306, 12528), (2784, 10377), (3132, 9224), (3459, 8352), (4176, 6918), (4612, 6264)]