164423024

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{18253}}^1$

素因数の和:18824

約数の個数: 20

約数和(自身を含む): 319152936

約数和(自身を除く): 154729912

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 18253, 36506, 73012, 146024, 292048, 10276439, 20552878, 41105756, 82211512, 164423024]

約数ペア:

[(1, 164423024), (2, 82211512), (4, 41105756), (8, 20552878), (16, 10276439), (563, 292048), (1126, 146024), (2252, 73012), (4504, 36506), (9008, 18253)]