31307392

素因数分解:

$2^7\times {\mathrm{244589}}^1$

素因数の和:244603

約数の個数: 16

約数和(自身を含む): 62370450

約数和(自身を除く): 31063058

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 244589, 489178, 978356, 1956712, 3913424, 7826848, 15653696, 31307392]

約数ペア:

[(1, 31307392), (2, 15653696), (4, 7826848), (8, 3913424), (16, 1956712), (32, 978356), (64, 489178), (128, 244589)]