16406928

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 47586240

約数和(自身を除く): 31179312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 233, 326, 432, 466, 489, 652, 699, 932, 978, 1304, 1398, 1467, 1864, 1956, 2097, 2608, 2796, 2934, 3728, 3912, 4194, 4401, 5592, 5868, 6291, 7824, 8388, 8802, 11184, 11736, 12582, 16776, 17604, 23472, 25164, 33552, 35208, 37979, 50328, 70416, 75958, 100656, 113937, 151916, 227874, 303832, 341811, 455748, 607664, 683622, 911496, 1025433, 1367244, 1822992, 2050866, 2734488, 4101732, 5468976, 8203464, 16406928]

約数ペア:

[(1, 16406928), (2, 8203464), (3, 5468976), (4, 4101732), (6, 2734488), (8, 2050866), (9, 1822992), (12, 1367244), (16, 1025433), (18, 911496), (24, 683622), (27, 607664), (36, 455748), (48, 341811), (54, 303832), (72, 227874), (108, 151916), (144, 113937), (163, 100656), (216, 75958), (233, 70416), (326, 50328), (432, 37979), (466, 35208), (489, 33552), (652, 25164), (699, 23472), (932, 17604), (978, 16776), (1304, 12582), (1398, 11736), (1467, 11184), (1864, 8802), (1956, 8388), (2097, 7824), (2608, 6291), (2796, 5868), (2934, 5592), (3728, 4401), (3912, 4194)]