11913136

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11113}}^1$

素因数の和:11188

約数の個数: 20

約数和(自身を含む): 23428312

約数和(自身を除く): 11515176

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11113, 22226, 44452, 88904, 177808, 744571, 1489142, 2978284, 5956568, 11913136]

約数ペア:

[(1, 11913136), (2, 5956568), (4, 2978284), (8, 1489142), (16, 744571), (67, 177808), (134, 88904), (268, 44452), (536, 22226), (1072, 11113)]