17248510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12409}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 31273200

約数和(自身を除く): 14024690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 12409, 24818, 62045, 124090, 1724851, 3449702, 8624255, 17248510]

約数ペア:

[(1, 17248510), (2, 8624255), (5, 3449702), (10, 1724851), (139, 124090), (278, 62045), (695, 24818), (1390, 12409)]