16818424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8117}}^1$

素因数の和:8167

約数の個数: 32

約数和(自身を含む): 37018080

約数和(自身を除く): 20199656

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 8117, 16234, 32468, 56819, 64936, 113638, 227276, 300329, 454552, 600658, 1201316, 2102303, 2402632, 4204606, 8409212, 16818424]

約数ペア:

[(1, 16818424), (2, 8409212), (4, 4204606), (7, 2402632), (8, 2102303), (14, 1201316), (28, 600658), (37, 454552), (56, 300329), (74, 227276), (148, 113638), (259, 64936), (296, 56819), (518, 32468), (1036, 16234), (2072, 8117)]