8266378064

素因数分解:

$2^4\times 7^1\times {\mathrm{73806947}}^1$

素因数の和:73806962

約数の個数: 20

約数和(自身を含む): 18304123104

約数和(自身を除く): 10037745040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 73806947, 147613894, 295227788, 516648629, 590455576, 1033297258, 1180911152, 2066594516, 4133189032, 8266378064]

約数ペア:

[(1, 8266378064), (2, 4133189032), (4, 2066594516), (7, 1180911152), (8, 1033297258), (14, 590455576), (16, 516648629), (28, 295227788), (56, 147613894), (112, 73806947)]