28506858386

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1121699}}^1$

素因数の和:1121929

約数の個数: 16

約数和(自身を含む): 43530933600

約数和(自身を除く): 15024075214

約数列:

[1, 2, 97, 131, 194, 262, 12707, 25414, 1121699, 2243398, 108804803, 146942569, 217609606, 293885138, 14253429193, 28506858386]

約数ペア:

[(1, 28506858386), (2, 14253429193), (97, 293885138), (131, 217609606), (194, 146942569), (262, 108804803), (12707, 2243398), (25414, 1121699)]