15679920656

素因数分解:

$2^4\times {\mathrm{46307}}^1\times {\mathrm{21163}}^1$

素因数の和:67478

約数の個数: 20

約数和(自身を含む): 30381937872

約数和(自身を除く): 14702017216

約数列:

[1, 2, 4, 8, 16, 21163, 42326, 46307, 84652, 92614, 169304, 185228, 338608, 370456, 740912, 979995041, 1959990082, 3919980164, 7839960328, 15679920656]

約数ペア:

[(1, 15679920656), (2, 7839960328), (4, 3919980164), (8, 1959990082), (16, 979995041), (21163, 740912), (42326, 370456), (46307, 338608), (84652, 185228), (92614, 169304)]