12912294728

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{56041}}^1$

素因数の和:56477

約数の個数: 32

約数和(自身を含む): 24573296160

約数和(自身を除く): 11661001432

約数列:

[1, 2, 4, 8, 83, 166, 332, 347, 664, 694, 1388, 2776, 28801, 56041, 57602, 112082, 115204, 224164, 230408, 448328, 4651403, 9302806, 18605612, 19446227, 37211224, 38892454, 77784908, 155569816, 1614036841, 3228073682, 6456147364, 12912294728]

約数ペア:

[(1, 12912294728), (2, 6456147364), (4, 3228073682), (8, 1614036841), (83, 155569816), (166, 77784908), (332, 38892454), (347, 37211224), (664, 19446227), (694, 18605612), (1388, 9302806), (2776, 4651403), (28801, 448328), (56041, 230408), (57602, 224164), (112082, 115204)]