31609716

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23311}}^1$

素因数の和:23431

約数の個数: 24

約数和(自身を含む): 74411904

約数和(自身を除く): 42802188

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 23311, 46622, 69933, 93244, 139866, 279732, 2634143, 5268286, 7902429, 10536572, 15804858, 31609716]

約数ペア:

[(1, 31609716), (2, 15804858), (3, 10536572), (4, 7902429), (6, 5268286), (12, 2634143), (113, 279732), (226, 139866), (339, 93244), (452, 69933), (678, 46622), (1356, 23311)]