28699488

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 85276800

約数和(自身を除く): 56577312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 177, 216, 236, 288, 354, 432, 472, 531, 563, 708, 864, 944, 1062, 1126, 1416, 1593, 1689, 1888, 2124, 2252, 2832, 3186, 3378, 4248, 4504, 5067, 5664, 6372, 6756, 8496, 9008, 10134, 12744, 13512, 15201, 16992, 18016, 20268, 25488, 27024, 30402, 33217, 40536, 50976, 54048, 60804, 66434, 81072, 99651, 121608, 132868, 162144, 199302, 243216, 265736, 298953, 398604, 486432, 531472, 597906, 797208, 896859, 1062944, 1195812, 1594416, 1793718, 2391624, 3188832, 3587436, 4783248, 7174872, 9566496, 14349744, 28699488]

約数ペア:

[(1, 28699488), (2, 14349744), (3, 9566496), (4, 7174872), (6, 4783248), (8, 3587436), (9, 3188832), (12, 2391624), (16, 1793718), (18, 1594416), (24, 1195812), (27, 1062944), (32, 896859), (36, 797208), (48, 597906), (54, 531472), (59, 486432), (72, 398604), (96, 298953), (108, 265736), (118, 243216), (144, 199302), (177, 162144), (216, 132868), (236, 121608), (288, 99651), (354, 81072), (432, 66434), (472, 60804), (531, 54048), (563, 50976), (708, 40536), (864, 33217), (944, 30402), (1062, 27024), (1126, 25488), (1416, 20268), (1593, 18016), (1689, 16992), (1888, 15201), (2124, 13512), (2252, 12744), (2832, 10134), (3186, 9008), (3378, 8496), (4248, 6756), (4504, 6372), (5067, 5664)]