15396892

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2879}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 30965760

約数和(自身を除く): 15568868

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 2879, 5348, 5758, 11516, 20153, 40306, 80612, 549889, 1099778, 2199556, 3849223, 7698446, 15396892]

約数ペア:

[(1, 15396892), (2, 7698446), (4, 3849223), (7, 2199556), (14, 1099778), (28, 549889), (191, 80612), (382, 40306), (764, 20153), (1337, 11516), (2674, 5758), (2879, 5348)]