12279344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9967}}^1$

素因数の和:9993

約数の個数: 40

約数和(自身を含む): 29664768

約数和(自身を除く): 17385424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 9967, 19934, 39868, 69769, 79736, 109637, 139538, 159472, 219274, 279076, 438548, 558152, 767459, 877096, 1116304, 1534918, 1754192, 3069836, 6139672, 12279344]

約数ペア:

[(1, 12279344), (2, 6139672), (4, 3069836), (7, 1754192), (8, 1534918), (11, 1116304), (14, 877096), (16, 767459), (22, 558152), (28, 438548), (44, 279076), (56, 219274), (77, 159472), (88, 139538), (112, 109637), (154, 79736), (176, 69769), (308, 39868), (616, 19934), (1232, 9967)]