31852528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{27271}}^1$

素因数の和:27352

約数の個数: 20

約数和(自身を含む): 62561968

約数和(自身を除く): 30709440

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 27271, 54542, 109084, 218168, 436336, 1990783, 3981566, 7963132, 15926264, 31852528]

約数ペア:

[(1, 31852528), (2, 15926264), (4, 7963132), (8, 3981566), (16, 1990783), (73, 436336), (146, 218168), (292, 109084), (584, 54542), (1168, 27271)]