16817491184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{80853323}}^1$

素因数の和:80853344

約数の個数: 20

約数和(自身を含む): 35090342616

約数和(自身を除く): 18272851432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 80853323, 161706646, 323413292, 646826584, 1051093199, 1293653168, 2102186398, 4204372796, 8408745592, 16817491184]

約数ペア:

[(1, 16817491184), (2, 8408745592), (4, 4204372796), (8, 2102186398), (13, 1293653168), (16, 1051093199), (26, 646826584), (52, 323413292), (104, 161706646), (208, 80853323)]