253671656

素因数分解:

$2^3\times 7^1\times {\mathrm{4529851}}^1$

素因数の和:4529864

約数の個数: 16

約数和(自身を含む): 543582240

約数和(自身を除く): 289910584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4529851, 9059702, 18119404, 31708957, 36238808, 63417914, 126835828, 253671656]

約数ペア:

[(1, 253671656), (2, 126835828), (4, 63417914), (7, 36238808), (8, 31708957), (14, 18119404), (28, 9059702), (56, 4529851)]