38425436

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8741}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 77349216

約数和(自身を除く): 38923780

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 8741, 17482, 34964, 61187, 122374, 244748, 1372337, 2744674, 5489348, 9606359, 19212718, 38425436]

約数ペア:

[(1, 38425436), (2, 19212718), (4, 9606359), (7, 5489348), (14, 2744674), (28, 1372337), (157, 244748), (314, 122374), (628, 61187), (1099, 34964), (2198, 17482), (4396, 8741)]