17091568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{82171}}^1$

素因数の和:82192

約数の個数: 20

約数和(自身を含む): 35662648

約数和(自身を除く): 18571080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 82171, 164342, 328684, 657368, 1068223, 1314736, 2136446, 4272892, 8545784, 17091568]

約数ペア:

[(1, 17091568), (2, 8545784), (4, 4272892), (8, 2136446), (13, 1314736), (16, 1068223), (26, 657368), (52, 328684), (104, 164342), (208, 82171)]