16504592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79349}}^1$

素因数の和:79370

約数の個数: 20

約数和(自身を含む): 34437900

約数和(自身を除く): 17933308

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79349, 158698, 317396, 634792, 1031537, 1269584, 2063074, 4126148, 8252296, 16504592]

約数ペア:

[(1, 16504592), (2, 8252296), (4, 4126148), (8, 2063074), (13, 1269584), (16, 1031537), (26, 634792), (52, 317396), (104, 158698), (208, 79349)]