12945544

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{27427}}^1$

素因数の和:27492

約数の個数: 16

約数和(自身を含む): 24685200

約数和(自身を除く): 11739656

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 27427, 54854, 109708, 219416, 1618193, 3236386, 6472772, 12945544]

約数ペア:

[(1, 12945544), (2, 6472772), (4, 3236386), (8, 1618193), (59, 219416), (118, 109708), (236, 54854), (472, 27427)]