31947386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32401}}^1$

素因数の和:32449

約数の個数: 16

約数和(自身を含む): 52491240

約数和(自身を除く): 20543854

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 32401, 64802, 550817, 939629, 1101634, 1879258, 15973693, 31947386]

約数ペア:

[(1, 31947386), (2, 15973693), (17, 1879258), (29, 1101634), (34, 939629), (58, 550817), (493, 64802), (986, 32401)]