15050864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13328

約数の個数: 20

約数和(自身を含む): 29574000

約数和(自身を除く): 14523136

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13249, 26498, 52996, 105992, 211984, 940679, 1881358, 3762716, 7525432, 15050864]

約数ペア:

[(1, 15050864), (2, 7525432), (4, 3762716), (8, 1881358), (16, 940679), (71, 211984), (142, 105992), (284, 52996), (568, 26498), (1136, 13249)]