16532956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34159}}^1$

素因数の和:34185

約数の個数: 18

約数和(自身を含む): 31802960

約数和(自身を除く): 15270004

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34159, 68318, 136636, 375749, 751498, 1502996, 4133239, 8266478, 16532956]

約数ペア:

[(1, 16532956), (2, 8266478), (4, 4133239), (11, 1502996), (22, 751498), (44, 375749), (121, 136636), (242, 68318), (484, 34159)]