11919799472

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3669889}}^1$

素因数の和:3669933

約数の個数: 40

約数和(自身を含む): 27303981600

約数和(自身を除く): 15384182128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 3669889, 7339778, 14679556, 25689223, 29359112, 51378446, 58718224, 102756892, 106426781, 205513784, 212853562, 411027568, 425707124, 744987467, 851414248, 1489974934, 1702828496, 2979949868, 5959899736, 11919799472]

約数ペア:

[(1, 11919799472), (2, 5959899736), (4, 2979949868), (7, 1702828496), (8, 1489974934), (14, 851414248), (16, 744987467), (28, 425707124), (29, 411027568), (56, 212853562), (58, 205513784), (112, 106426781), (116, 102756892), (203, 58718224), (232, 51378446), (406, 29359112), (464, 25689223), (812, 14679556), (1624, 7339778), (3248, 3669889)]