12485456

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16603}}^1$

素因数の和:16658

約数の個数: 20

約数和(自身を含む): 24706752

約数和(自身を除く): 12221296

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16603, 33206, 66412, 132824, 265648, 780341, 1560682, 3121364, 6242728, 12485456]

約数ペア:

[(1, 12485456), (2, 6242728), (4, 3121364), (8, 1560682), (16, 780341), (47, 265648), (94, 132824), (188, 66412), (376, 33206), (752, 16603)]