38805318

素因数分解:

$2^1\times 3^4\times {\mathrm{239539}}^1$

素因数の和:239553

約数の個数: 20

約数和(自身を含む): 86953020

約数和(自身を除く): 48147702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239539, 479078, 718617, 1437234, 2155851, 4311702, 6467553, 12935106, 19402659, 38805318]

約数ペア:

[(1, 38805318), (2, 19402659), (3, 12935106), (6, 6467553), (9, 4311702), (18, 2155851), (27, 1437234), (54, 718617), (81, 479078), (162, 239539)]