88014820

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{15661}}^1$

素因数の和:15951

約数の個数: 24

約数和(自身を含む): 185500728

約数和(自身を除く): 97485908

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 15661, 31322, 62644, 78305, 156610, 313220, 4400741, 8801482, 17602964, 22003705, 44007410, 88014820]

約数ペア:

[(1, 88014820), (2, 44007410), (4, 22003705), (5, 17602964), (10, 8801482), (20, 4400741), (281, 313220), (562, 156610), (1124, 78305), (1405, 62644), (2810, 31322), (5620, 15661)]