15664576656

素因数分解:

$2^4\times 3^1\times {\mathrm{326345347}}^1$

素因数の和:326345358

約数の個数: 20

約数和(自身を含む): 40466823152

約数和(自身を除く): 24802246496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326345347, 652690694, 979036041, 1305381388, 1958072082, 2610762776, 3916144164, 5221525552, 7832288328, 15664576656]

約数ペア:

[(1, 15664576656), (2, 7832288328), (3, 5221525552), (4, 3916144164), (6, 2610762776), (8, 1958072082), (12, 1305381388), (16, 979036041), (24, 652690694), (48, 326345347)]