12632768

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 42

約数和(自身を含む): 26668476

約数和(自身を除く): 14035708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 683, 1088, 1156, 1366, 2312, 2732, 4624, 5464, 9248, 10928, 11611, 18496, 21856, 23222, 43712, 46444, 92888, 185776, 197387, 371552, 394774, 743104, 789548, 1579096, 3158192, 6316384, 12632768]

約数ペア:

[(1, 12632768), (2, 6316384), (4, 3158192), (8, 1579096), (16, 789548), (17, 743104), (32, 394774), (34, 371552), (64, 197387), (68, 185776), (136, 92888), (272, 46444), (289, 43712), (544, 23222), (578, 21856), (683, 18496), (1088, 11611), (1156, 10928), (1366, 9248), (2312, 5464), (2732, 4624)]