12853816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23981}}^1$

素因数の和:24054

約数の個数: 16

約数和(自身を含む): 24461640

約数和(自身を除く): 11607824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23981, 47962, 95924, 191848, 1606727, 3213454, 6426908, 12853816]

約数ペア:

[(1, 12853816), (2, 6426908), (4, 3213454), (8, 1606727), (67, 191848), (134, 95924), (268, 47962), (536, 23981)]