11209904

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10457}}^1$

素因数の和:10532

約数の個数: 20

約数和(自身を含む): 22045464

約数和(自身を除く): 10835560

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10457, 20914, 41828, 83656, 167312, 700619, 1401238, 2802476, 5604952, 11209904]

約数ペア:

[(1, 11209904), (2, 5604952), (4, 2802476), (8, 1401238), (16, 700619), (67, 167312), (134, 83656), (268, 41828), (536, 20914), (1072, 10457)]