31790984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{37139}}^1$

素因数の和:37252

約数の個数: 16

約数和(自身を含む): 60166800

約数和(自身を除く): 28375816

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 37139, 74278, 148556, 297112, 3973873, 7947746, 15895492, 31790984]

約数ペア:

[(1, 31790984), (2, 15895492), (4, 7947746), (8, 3973873), (107, 297112), (214, 148556), (428, 74278), (856, 37139)]