12968288

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{2239}}^1$

素因数の和:2430

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 12715552

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2239, 2896, 4478, 5792, 8956, 17912, 35824, 71648, 405259, 810518, 1621036, 3242072, 6484144, 12968288]

約数ペア:

[(1, 12968288), (2, 6484144), (4, 3242072), (8, 1621036), (16, 810518), (32, 405259), (181, 71648), (362, 35824), (724, 17912), (1448, 8956), (2239, 5792), (2896, 4478)]