388161728

素因数分解:

$2^6\times {\mathrm{2339}}^1\times {\mathrm{2593}}^1$

素因数の和:4944

約数の個数: 28

約数和(自身を含む): 770884920

約数和(自身を除く): 382723192

約数列:

[1, 2, 4, 8, 16, 32, 64, 2339, 2593, 4678, 5186, 9356, 10372, 18712, 20744, 37424, 41488, 74848, 82976, 149696, 165952, 6065027, 12130054, 24260108, 48520216, 97040432, 194080864, 388161728]

約数ペア:

[(1, 388161728), (2, 194080864), (4, 97040432), (8, 48520216), (16, 24260108), (32, 12130054), (64, 6065027), (2339, 165952), (2593, 149696), (4678, 82976), (5186, 74848), (9356, 41488), (10372, 37424), (18712, 20744)]