26286512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 61519872

約数和(自身を除く): 35233360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 113, 124, 134, 217, 226, 248, 268, 434, 452, 469, 496, 536, 791, 868, 904, 938, 1072, 1582, 1736, 1808, 1876, 2077, 3164, 3472, 3503, 3752, 4154, 6328, 7006, 7504, 7571, 8308, 12656, 14012, 14539, 15142, 16616, 24521, 28024, 29078, 30284, 33232, 49042, 52997, 56048, 58156, 60568, 98084, 105994, 116312, 121136, 196168, 211988, 232624, 234701, 392336, 423976, 469402, 847952, 938804, 1642907, 1877608, 3285814, 3755216, 6571628, 13143256, 26286512]

約数ペア:

[(1, 26286512), (2, 13143256), (4, 6571628), (7, 3755216), (8, 3285814), (14, 1877608), (16, 1642907), (28, 938804), (31, 847952), (56, 469402), (62, 423976), (67, 392336), (112, 234701), (113, 232624), (124, 211988), (134, 196168), (217, 121136), (226, 116312), (248, 105994), (268, 98084), (434, 60568), (452, 58156), (469, 56048), (496, 52997), (536, 49042), (791, 33232), (868, 30284), (904, 29078), (938, 28024), (1072, 24521), (1582, 16616), (1736, 15142), (1808, 14539), (1876, 14012), (2077, 12656), (3164, 8308), (3472, 7571), (3503, 7504), (3752, 7006), (4154, 6328)]