28412064

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 54143136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2099, 2256, 3384, 4198, 4512, 6297, 6768, 8396, 12594, 13536, 16792, 18891, 25188, 33584, 37782, 50376, 67168, 75564, 98653, 100752, 151128, 197306, 201504, 295959, 302256, 394612, 591918, 604512, 789224, 887877, 1183836, 1578448, 1775754, 2367672, 3156896, 3551508, 4735344, 7103016, 9470688, 14206032, 28412064]

約数ペア:

[(1, 28412064), (2, 14206032), (3, 9470688), (4, 7103016), (6, 4735344), (8, 3551508), (9, 3156896), (12, 2367672), (16, 1775754), (18, 1578448), (24, 1183836), (32, 887877), (36, 789224), (47, 604512), (48, 591918), (72, 394612), (94, 302256), (96, 295959), (141, 201504), (144, 197306), (188, 151128), (282, 100752), (288, 98653), (376, 75564), (423, 67168), (564, 50376), (752, 37782), (846, 33584), (1128, 25188), (1504, 18891), (1692, 16792), (2099, 13536), (2256, 12594), (3384, 8396), (4198, 6768), (4512, 6297)]