15302386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 25927020

約数和(自身を除く): 10624634

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1709, 3418, 4477, 8954, 18799, 37598, 63233, 126466, 206789, 413578, 695563, 1391126, 7651193, 15302386]

約数ペア:

[(1, 15302386), (2, 7651193), (11, 1391126), (22, 695563), (37, 413578), (74, 206789), (121, 126466), (242, 63233), (407, 37598), (814, 18799), (1709, 8954), (3418, 4477)]