31809682

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 48356352

約数和(自身を除く): 16546670

約数列:

[1, 2, 131, 262, 317, 383, 634, 766, 41527, 50173, 83054, 100346, 121411, 242822, 15904841, 31809682]

約数ペア:

[(1, 31809682), (2, 15904841), (131, 242822), (262, 121411), (317, 100346), (383, 83054), (634, 50173), (766, 41527)]