24978694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12161}}^1$

素因数の和:12255

約数の個数: 16

約数和(自身を含む): 40864320

約数和(自身を除く): 15885626

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12161, 24322, 158093, 316186, 960719, 1921438, 12489347, 24978694]

約数ペア:

[(1, 24978694), (2, 12489347), (13, 1921438), (26, 960719), (79, 316186), (158, 158093), (1027, 24322), (2054, 12161)]