18322814

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 28230336

約数和(自身を除く): 9907522

約数列:

[1, 2, 61, 101, 122, 202, 1487, 2974, 6161, 12322, 90707, 150187, 181414, 300374, 9161407, 18322814]

約数ペア:

[(1, 18322814), (2, 9161407), (61, 300374), (101, 181414), (122, 150187), (202, 90707), (1487, 12322), (2974, 6161)]