31723934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2833}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 52032240

約数和(自身を除く): 20308306

約数列:

[1, 2, 11, 22, 509, 1018, 2833, 5599, 5666, 11198, 31163, 62326, 1441997, 2883994, 15861967, 31723934]

約数ペア:

[(1, 31723934), (2, 15861967), (11, 2883994), (22, 1441997), (509, 62326), (1018, 31163), (2833, 11198), (5599, 5666)]