12347736

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 32421600

約数和(自身を除く): 20073864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 157, 174, 226, 232, 314, 339, 348, 452, 471, 628, 678, 696, 904, 942, 1256, 1356, 1884, 2712, 3277, 3768, 4553, 6554, 9106, 9831, 13108, 13659, 17741, 18212, 19662, 26216, 27318, 35482, 36424, 39324, 53223, 54636, 70964, 78648, 106446, 109272, 141928, 212892, 425784, 514489, 1028978, 1543467, 2057956, 3086934, 4115912, 6173868, 12347736]

約数ペア:

[(1, 12347736), (2, 6173868), (3, 4115912), (4, 3086934), (6, 2057956), (8, 1543467), (12, 1028978), (24, 514489), (29, 425784), (58, 212892), (87, 141928), (113, 109272), (116, 106446), (157, 78648), (174, 70964), (226, 54636), (232, 53223), (314, 39324), (339, 36424), (348, 35482), (452, 27318), (471, 26216), (628, 19662), (678, 18212), (696, 17741), (904, 13659), (942, 13108), (1256, 9831), (1356, 9106), (1884, 6554), (2712, 4553), (3277, 3768)]