12903648

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 21247392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 967, 1112, 1668, 1934, 2224, 2901, 3336, 3868, 4448, 5802, 6672, 7736, 11604, 13344, 15472, 23208, 30944, 46416, 92832, 134413, 268826, 403239, 537652, 806478, 1075304, 1612956, 2150608, 3225912, 4301216, 6451824, 12903648]

約数ペア:

[(1, 12903648), (2, 6451824), (3, 4301216), (4, 3225912), (6, 2150608), (8, 1612956), (12, 1075304), (16, 806478), (24, 537652), (32, 403239), (48, 268826), (96, 134413), (139, 92832), (278, 46416), (417, 30944), (556, 23208), (834, 15472), (967, 13344), (1112, 11604), (1668, 7736), (1934, 6672), (2224, 5802), (2901, 4448), (3336, 3868)]