19136726

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2927}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 32887296

約数和(自身を除く): 13750570

約数列:

[1, 2, 7, 14, 467, 934, 2927, 3269, 5854, 6538, 20489, 40978, 1366909, 2733818, 9568363, 19136726]

約数ペア:

[(1, 19136726), (2, 9568363), (7, 2733818), (14, 1366909), (467, 40978), (934, 20489), (2927, 6538), (3269, 5854)]