23867888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{135613}}^1$

素因数の和:135632

約数の個数: 20

約数和(自身を含む): 50448408

約数和(自身を除く): 26580520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 135613, 271226, 542452, 1084904, 1491743, 2169808, 2983486, 5966972, 11933944, 23867888]

約数ペア:

[(1, 23867888), (2, 11933944), (4, 5966972), (8, 2983486), (11, 2169808), (16, 1491743), (22, 1084904), (44, 542452), (88, 271226), (176, 135613)]