17644016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84827}}^1$

素因数の和:84848

約数の個数: 20

約数和(自身を含む): 36815352

約数和(自身を除く): 19171336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84827, 169654, 339308, 678616, 1102751, 1357232, 2205502, 4411004, 8822008, 17644016]

約数ペア:

[(1, 17644016), (2, 8822008), (4, 4411004), (8, 2205502), (13, 1357232), (16, 1102751), (26, 678616), (52, 339308), (104, 169654), (208, 84827)]