12849128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 12241432

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 263, 394, 526, 788, 1052, 1576, 2104, 6107, 8153, 12214, 16306, 24428, 32612, 48856, 51811, 65224, 103622, 207244, 414488, 1606141, 3212282, 6424564, 12849128]

約数ペア:

[(1, 12849128), (2, 6424564), (4, 3212282), (8, 1606141), (31, 414488), (62, 207244), (124, 103622), (197, 65224), (248, 51811), (263, 48856), (394, 32612), (526, 24428), (788, 16306), (1052, 12214), (1576, 8153), (2104, 6107)]