15680252

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2467}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 31511424

約数和(自身を除く): 15831172

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2467, 3178, 4934, 6356, 9868, 17269, 34538, 69076, 560009, 1120018, 2240036, 3920063, 7840126, 15680252]

約数ペア:

[(1, 15680252), (2, 7840126), (4, 3920063), (7, 2240036), (14, 1120018), (28, 560009), (227, 69076), (454, 34538), (908, 17269), (1589, 9868), (2467, 6356), (3178, 4934)]