15706256

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11827}}^1$

素因数の和:11918

約数の個数: 20

約数和(自身を含む): 30800112

約数和(自身を除く): 15093856

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11827, 23654, 47308, 94616, 189232, 981641, 1963282, 3926564, 7853128, 15706256]

約数ペア:

[(1, 15706256), (2, 7853128), (4, 3926564), (8, 1963282), (16, 981641), (83, 189232), (166, 94616), (332, 47308), (664, 23654), (1328, 11827)]