38947496

素因数分解:

$2^3\times 7^1\times {\mathrm{695491}}^1$

素因数の和:695504

約数の個数: 16

約数和(自身を含む): 83459040

約数和(自身を除く): 44511544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 695491, 1390982, 2781964, 4868437, 5563928, 9736874, 19473748, 38947496]

約数ペア:

[(1, 38947496), (2, 19473748), (4, 9736874), (7, 5563928), (8, 4868437), (14, 2781964), (28, 1390982), (56, 695491)]