19238366

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23291}}^1$

素因数の和:23359

約数の個数: 16

約数和(自身を含む): 33540480

約数和(自身を除く): 14302114

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23291, 46582, 163037, 326074, 1374169, 2748338, 9619183, 19238366]

約数ペア:

[(1, 19238366), (2, 9619183), (7, 2748338), (14, 1374169), (59, 326074), (118, 163037), (413, 46582), (826, 23291)]