12864648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31531}}^1$

素因数の和:31557

約数の個数: 32

約数和(自身を含む): 34054560

約数和(自身を除く): 21189912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31531, 63062, 94593, 126124, 189186, 252248, 378372, 536027, 756744, 1072054, 1608081, 2144108, 3216162, 4288216, 6432324, 12864648]

約数ペア:

[(1, 12864648), (2, 6432324), (3, 4288216), (4, 3216162), (6, 2144108), (8, 1608081), (12, 1072054), (17, 756744), (24, 536027), (34, 378372), (51, 252248), (68, 189186), (102, 126124), (136, 94593), (204, 63062), (408, 31531)]