325398032

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{91199}}^1$

素因数の和:91430

約数の個数: 20

約数和(自身を含む): 633292800

約数和(自身を除く): 307894768

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 91199, 182398, 364796, 729592, 1459184, 20337377, 40674754, 81349508, 162699016, 325398032]

約数ペア:

[(1, 325398032), (2, 162699016), (4, 81349508), (8, 40674754), (16, 20337377), (223, 1459184), (446, 729592), (892, 364796), (1784, 182398), (3568, 91199)]