15706480816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{224071}}^1$

素因数の和:224429

約数の個数: 40

約数和(自身を含む): 32869569824

約数和(自身を除く): 17163089008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 4381, 5392, 8762, 17524, 35048, 70096, 224071, 448142, 896284, 1792568, 2912923, 3585136, 5825846, 11651692, 23303384, 46606768, 75511927, 151023854, 302047708, 604095416, 981655051, 1208190832, 1963310102, 3926620204, 7853240408, 15706480816]

約数ペア:

[(1, 15706480816), (2, 7853240408), (4, 3926620204), (8, 1963310102), (13, 1208190832), (16, 981655051), (26, 604095416), (52, 302047708), (104, 151023854), (208, 75511927), (337, 46606768), (674, 23303384), (1348, 11651692), (2696, 5825846), (4381, 3585136), (5392, 2912923), (8762, 1792568), (17524, 896284), (35048, 448142), (70096, 224071)]