11240672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20663}}^1$

素因数の和:20690

約数の個数: 24

約数和(自身を含む): 23432976

約数和(自身を除く): 12192304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20663, 41326, 82652, 165304, 330608, 351271, 661216, 702542, 1405084, 2810168, 5620336, 11240672]

約数ペア:

[(1, 11240672), (2, 5620336), (4, 2810168), (8, 1405084), (16, 702542), (17, 661216), (32, 351271), (34, 330608), (68, 165304), (136, 82652), (272, 41326), (544, 20663)]