16979116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55127}}^1$

素因数の和:55149

約数の個数: 24

約数和(自身を含む): 37046016

約数和(自身を除く): 20066900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 55127, 110254, 220508, 385889, 606397, 771778, 1212794, 1543556, 2425588, 4244779, 8489558, 16979116]

約数ペア:

[(1, 16979116), (2, 8489558), (4, 4244779), (7, 2425588), (11, 1543556), (14, 1212794), (22, 771778), (28, 606397), (44, 385889), (77, 220508), (154, 110254), (308, 55127)]