12438944

素因数分解:

$2^5\times 7^2\times {\mathrm{7933}}^1$

素因数の和:7957

約数の個数: 36

約数和(自身を含む): 28490994

約数和(自身を除く): 16052050

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 7933, 15866, 31732, 55531, 63464, 111062, 126928, 222124, 253856, 388717, 444248, 777434, 888496, 1554868, 1776992, 3109736, 6219472, 12438944]

約数ペア:

[(1, 12438944), (2, 6219472), (4, 3109736), (7, 1776992), (8, 1554868), (14, 888496), (16, 777434), (28, 444248), (32, 388717), (49, 253856), (56, 222124), (98, 126928), (112, 111062), (196, 63464), (224, 55531), (392, 31732), (784, 15866), (1568, 7933)]