11388208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54751}}^1$

素因数の和:54772

約数の個数: 20

約数和(自身を含む): 23762368

約数和(自身を除く): 12374160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54751, 109502, 219004, 438008, 711763, 876016, 1423526, 2847052, 5694104, 11388208]

約数ペア:

[(1, 11388208), (2, 5694104), (4, 2847052), (8, 1423526), (13, 876016), (16, 711763), (26, 438008), (52, 219004), (104, 109502), (208, 54751)]