25807464

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 72225600

約数和(自身を除く): 46418136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 733, 978, 1304, 1466, 1467, 1956, 2199, 2932, 2934, 3912, 4398, 4401, 5864, 5868, 6597, 8796, 8802, 11736, 13194, 17592, 17604, 19791, 26388, 35208, 39582, 52776, 79164, 119479, 158328, 238958, 358437, 477916, 716874, 955832, 1075311, 1433748, 2150622, 2867496, 3225933, 4301244, 6451866, 8602488, 12903732, 25807464]

約数ペア:

[(1, 25807464), (2, 12903732), (3, 8602488), (4, 6451866), (6, 4301244), (8, 3225933), (9, 2867496), (12, 2150622), (18, 1433748), (24, 1075311), (27, 955832), (36, 716874), (54, 477916), (72, 358437), (108, 238958), (163, 158328), (216, 119479), (326, 79164), (489, 52776), (652, 39582), (733, 35208), (978, 26388), (1304, 19791), (1466, 17604), (1467, 17592), (1956, 13194), (2199, 11736), (2932, 8802), (2934, 8796), (3912, 6597), (4398, 5868), (4401, 5864)]