17049872

素因数分解:

$2^4\times 7^1\times {\mathrm{152231}}^1$

素因数の和:152246

約数の個数: 20

約数和(自身を含む): 37753536

約数和(自身を除く): 20703664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 152231, 304462, 608924, 1065617, 1217848, 2131234, 2435696, 4262468, 8524936, 17049872]

約数ペア:

[(1, 17049872), (2, 8524936), (4, 4262468), (7, 2435696), (8, 2131234), (14, 1217848), (16, 1065617), (28, 608924), (56, 304462), (112, 152231)]