12480568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 25171200

約数和(自身を除く): 12690632

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1747, 1786, 3494, 3572, 6988, 7144, 13976, 33193, 66386, 82109, 132772, 164218, 265544, 328436, 656872, 1560071, 3120142, 6240284, 12480568]

約数ペア:

[(1, 12480568), (2, 6240284), (4, 3120142), (8, 1560071), (19, 656872), (38, 328436), (47, 265544), (76, 164218), (94, 132772), (152, 82109), (188, 66386), (376, 33193), (893, 13976), (1747, 7144), (1786, 6988), (3494, 3572)]