11831144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113761}}^1$

素因数の和:113780

約数の個数: 16

約数和(自身を含む): 23890020

約数和(自身を除く): 12058876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113761, 227522, 455044, 910088, 1478893, 2957786, 5915572, 11831144]

約数ペア:

[(1, 11831144), (2, 5915572), (4, 2957786), (8, 1478893), (13, 910088), (26, 455044), (52, 227522), (104, 113761)]