15706957864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8419}}^1\times {\mathrm{17939}}^1$

素因数の和:26377

約数の個数: 32

約数和(自身を含む): 31721508000

約数和(自身を除く): 16014550136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8419, 16838, 17939, 33676, 35878, 67352, 71756, 109447, 143512, 218894, 233207, 437788, 466414, 875576, 932828, 1865656, 151028441, 302056882, 604113764, 1208227528, 1963369733, 3926739466, 7853478932, 15706957864]

約数ペア:

[(1, 15706957864), (2, 7853478932), (4, 3926739466), (8, 1963369733), (13, 1208227528), (26, 604113764), (52, 302056882), (104, 151028441), (8419, 1865656), (16838, 932828), (17939, 875576), (33676, 466414), (35878, 437788), (67352, 233207), (71756, 218894), (109447, 143512)]