12551756

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 25245696

約数和(自身を除く): 12693940

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2347, 2674, 4694, 5348, 9388, 16429, 32858, 65716, 448277, 896554, 1793108, 3137939, 6275878, 12551756]

約数ペア:

[(1, 12551756), (2, 6275878), (4, 3137939), (7, 1793108), (14, 896554), (28, 448277), (191, 65716), (382, 32858), (764, 16429), (1337, 9388), (2347, 5348), (2674, 4694)]