17966104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{172751}}^1$

素因数の和:172770

約数の個数: 16

約数和(自身を含む): 36277920

約数和(自身を除く): 18311816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 172751, 345502, 691004, 1382008, 2245763, 4491526, 8983052, 17966104]

約数ペア:

[(1, 17966104), (2, 8983052), (4, 4491526), (8, 2245763), (13, 1382008), (26, 691004), (52, 345502), (104, 172751)]