31527694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30491}}^1$

素因数の和:30551

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 21162482

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30491, 60982, 335401, 670802, 1433077, 2866154, 15763847, 31527694]

約数ペア:

[(1, 31527694), (2, 15763847), (11, 2866154), (22, 1433077), (47, 670802), (94, 335401), (517, 60982), (1034, 30491)]