31814096

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{18583}}^1$

素因数の和:18698

約数の個数: 20

約数和(自身を含む): 62219232

約数和(自身を除く): 30405136

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 18583, 37166, 74332, 148664, 297328, 1988381, 3976762, 7953524, 15907048, 31814096]

約数ペア:

[(1, 31814096), (2, 15907048), (4, 7953524), (8, 3976762), (16, 1988381), (107, 297328), (214, 148664), (428, 74332), (856, 37166), (1712, 18583)]