28676832

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 50068128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 61, 83, 96, 118, 122, 166, 177, 183, 236, 244, 249, 332, 354, 366, 472, 488, 498, 664, 708, 732, 944, 976, 996, 1328, 1416, 1464, 1888, 1952, 1992, 2656, 2832, 2928, 3599, 3984, 4897, 5063, 5664, 5856, 7198, 7968, 9794, 10126, 10797, 14396, 14691, 15189, 19588, 20252, 21594, 28792, 29382, 30378, 39176, 40504, 43188, 57584, 58764, 60756, 78352, 81008, 86376, 115168, 117528, 121512, 156704, 162016, 172752, 235056, 243024, 298717, 345504, 470112, 486048, 597434, 896151, 1194868, 1792302, 2389736, 3584604, 4779472, 7169208, 9558944, 14338416, 28676832]

約数ペア:

[(1, 28676832), (2, 14338416), (3, 9558944), (4, 7169208), (6, 4779472), (8, 3584604), (12, 2389736), (16, 1792302), (24, 1194868), (32, 896151), (48, 597434), (59, 486048), (61, 470112), (83, 345504), (96, 298717), (118, 243024), (122, 235056), (166, 172752), (177, 162016), (183, 156704), (236, 121512), (244, 117528), (249, 115168), (332, 86376), (354, 81008), (366, 78352), (472, 60756), (488, 58764), (498, 57584), (664, 43188), (708, 40504), (732, 39176), (944, 30378), (976, 29382), (996, 28792), (1328, 21594), (1416, 20252), (1464, 19588), (1888, 15189), (1952, 14691), (1992, 14396), (2656, 10797), (2832, 10126), (2928, 9794), (3599, 7968), (3984, 7198), (4897, 5856), (5063, 5664)]