26928944

素因数分解:

$2^4\times 7^1\times {\mathrm{240437}}^1$

素因数の和:240452

約数の個数: 20

約数和(自身を含む): 59628624

約数和(自身を除く): 32699680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240437, 480874, 961748, 1683059, 1923496, 3366118, 3846992, 6732236, 13464472, 26928944]

約数ペア:

[(1, 26928944), (2, 13464472), (4, 6732236), (7, 3846992), (8, 3366118), (14, 1923496), (16, 1683059), (28, 961748), (56, 480874), (112, 240437)]