10778864

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4133}}^1$

素因数の和:4304

約数の個数: 20

約数和(自身を含む): 21017256

約数和(自身を除く): 10238392

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4133, 8266, 16532, 33064, 66128, 673679, 1347358, 2694716, 5389432, 10778864]

約数ペア:

[(1, 10778864), (2, 5389432), (4, 2694716), (8, 1347358), (16, 673679), (163, 66128), (326, 33064), (652, 16532), (1304, 8266), (2608, 4133)]