26643396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 71971200

約数和(自身を除く): 45327804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 101, 114, 156, 178, 202, 228, 247, 267, 303, 356, 404, 494, 534, 606, 741, 988, 1068, 1157, 1212, 1313, 1482, 1691, 1919, 2314, 2626, 2964, 3382, 3471, 3838, 3939, 4628, 5073, 5252, 5757, 6764, 6942, 7676, 7878, 8989, 10146, 11514, 13884, 15756, 17978, 20292, 21983, 23028, 24947, 26967, 35956, 43966, 49894, 53934, 65949, 74841, 87932, 99788, 107868, 116857, 131898, 149682, 170791, 233714, 263796, 299364, 341582, 350571, 467428, 512373, 683164, 701142, 1024746, 1402284, 2049492, 2220283, 4440566, 6660849, 8881132, 13321698, 26643396]

約数ペア:

[(1, 26643396), (2, 13321698), (3, 8881132), (4, 6660849), (6, 4440566), (12, 2220283), (13, 2049492), (19, 1402284), (26, 1024746), (38, 701142), (39, 683164), (52, 512373), (57, 467428), (76, 350571), (78, 341582), (89, 299364), (101, 263796), (114, 233714), (156, 170791), (178, 149682), (202, 131898), (228, 116857), (247, 107868), (267, 99788), (303, 87932), (356, 74841), (404, 65949), (494, 53934), (534, 49894), (606, 43966), (741, 35956), (988, 26967), (1068, 24947), (1157, 23028), (1212, 21983), (1313, 20292), (1482, 17978), (1691, 15756), (1919, 13884), (2314, 11514), (2626, 10146), (2964, 8989), (3382, 7878), (3471, 7676), (3838, 6942), (3939, 6764), (4628, 5757), (5073, 5252)]