18405714

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{7727}}^1$

素因数の和:8129

約数の個数: 16

約数和(自身を含む): 36908928

約数和(自身を除く): 18503214

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 7727, 15454, 23181, 46362, 3067619, 6135238, 9202857, 18405714]

約数ペア:

[(1, 18405714), (2, 9202857), (3, 6135238), (6, 3067619), (397, 46362), (794, 23181), (1191, 15454), (2382, 7727)]