15009768

素因数分解:

$2^3\times 3^2\times {\mathrm{208469}}^1$

素因数の和:208481

約数の個数: 24

約数和(自身を含む): 40651650

約数和(自身を除く): 25641882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 208469, 416938, 625407, 833876, 1250814, 1667752, 1876221, 2501628, 3752442, 5003256, 7504884, 15009768]

約数ペア:

[(1, 15009768), (2, 7504884), (3, 5003256), (4, 3752442), (6, 2501628), (8, 1876221), (9, 1667752), (12, 1250814), (18, 833876), (24, 625407), (36, 416938), (72, 208469)]