28563264

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2952

約数の個数: 84

約数和(自身を含む): 86717124

約数和(自身を除く): 58153860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 2917, 3264, 4896, 5834, 8751, 9792, 11668, 17502, 23336, 26253, 35004, 46672, 49589, 52506, 70008, 93344, 99178, 105012, 140016, 148767, 186688, 198356, 210024, 280032, 297534, 396712, 420048, 446301, 560064, 595068, 793424, 840096, 892602, 1190136, 1586848, 1680192, 1785204, 2380272, 3173696, 3570408, 4760544, 7140816, 9521088, 14281632, 28563264]

約数ペア:

[(1, 28563264), (2, 14281632), (3, 9521088), (4, 7140816), (6, 4760544), (8, 3570408), (9, 3173696), (12, 2380272), (16, 1785204), (17, 1680192), (18, 1586848), (24, 1190136), (32, 892602), (34, 840096), (36, 793424), (48, 595068), (51, 560064), (64, 446301), (68, 420048), (72, 396712), (96, 297534), (102, 280032), (136, 210024), (144, 198356), (153, 186688), (192, 148767), (204, 140016), (272, 105012), (288, 99178), (306, 93344), (408, 70008), (544, 52506), (576, 49589), (612, 46672), (816, 35004), (1088, 26253), (1224, 23336), (1632, 17502), (2448, 11668), (2917, 9792), (3264, 8751), (4896, 5834)]