18159374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6691}}^1$

素因数の和:6775

約数の個数: 16

約数和(自身を含む): 28909440

約数和(自身を除く): 10750066

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6691, 13382, 153893, 307786, 394769, 789538, 9079687, 18159374]

約数ペア:

[(1, 18159374), (2, 9079687), (23, 789538), (46, 394769), (59, 307786), (118, 153893), (1357, 13382), (2714, 6691)]