13617520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24317}}^1$

素因数の和:24337

約数の個数: 40

約数和(自身を含む): 36185184

約数和(自身を除く): 22567664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24317, 48634, 97268, 121585, 170219, 194536, 243170, 340438, 389072, 486340, 680876, 851095, 972680, 1361752, 1702190, 1945360, 2723504, 3404380, 6808760, 13617520]

約数ペア:

[(1, 13617520), (2, 6808760), (4, 3404380), (5, 2723504), (7, 1945360), (8, 1702190), (10, 1361752), (14, 972680), (16, 851095), (20, 680876), (28, 486340), (35, 389072), (40, 340438), (56, 243170), (70, 194536), (80, 170219), (112, 121585), (140, 97268), (280, 48634), (560, 24317)]