17271468

素因数分解:

$2^2\times 3^6\times {\mathrm{5923}}^1$

素因数の和:5945

約数の個数: 42

約数和(自身を含む): 45324524

約数和(自身を除く): 28053056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5923, 11846, 17769, 23692, 35538, 53307, 71076, 106614, 159921, 213228, 319842, 479763, 639684, 959526, 1439289, 1919052, 2878578, 4317867, 5757156, 8635734, 17271468]

約数ペア:

[(1, 17271468), (2, 8635734), (3, 5757156), (4, 4317867), (6, 2878578), (9, 1919052), (12, 1439289), (18, 959526), (27, 639684), (36, 479763), (54, 319842), (81, 213228), (108, 159921), (162, 106614), (243, 71076), (324, 53307), (486, 35538), (729, 23692), (972, 17769), (1458, 11846), (2916, 5923)]