26741972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 48566280

約数和(自身を除く): 21824308

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 1789, 3578, 3737, 7156, 7474, 14948, 66193, 132386, 180689, 264772, 361378, 722756, 6685493, 13370986, 26741972]

約数ペア:

[(1, 26741972), (2, 13370986), (4, 6685493), (37, 722756), (74, 361378), (101, 264772), (148, 180689), (202, 132386), (404, 66193), (1789, 14948), (3578, 7474), (3737, 7156)]