18322549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 22464000

約数和(自身を除く): 4141451

約数列:

[1, 7, 17, 79, 119, 553, 1343, 1949, 9401, 13643, 33133, 153971, 231931, 1077797, 2617507, 18322549]

約数ペア:

[(1, 18322549), (7, 2617507), (17, 1077797), (79, 231931), (119, 153971), (553, 33133), (1343, 13643), (1949, 9401)]