12857152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2639

約数の個数: 56

約数和(自身を含む): 31821120

約数和(自身を除く): 18963968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 2609, 4928, 5218, 10436, 18263, 20872, 28699, 36526, 41744, 57398, 73052, 83488, 114796, 146104, 166976, 200893, 229592, 292208, 401786, 459184, 584416, 803572, 918368, 1168832, 1607144, 1836736, 3214288, 6428576, 12857152]

約数ペア:

[(1, 12857152), (2, 6428576), (4, 3214288), (7, 1836736), (8, 1607144), (11, 1168832), (14, 918368), (16, 803572), (22, 584416), (28, 459184), (32, 401786), (44, 292208), (56, 229592), (64, 200893), (77, 166976), (88, 146104), (112, 114796), (154, 83488), (176, 73052), (224, 57398), (308, 41744), (352, 36526), (448, 28699), (616, 20872), (704, 18263), (1232, 10436), (2464, 5218), (2609, 4928)]