16662788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 31012632

約数和(自身を除く): 14349844

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 773, 1268, 1546, 3092, 5389, 10778, 13141, 21556, 26282, 52564, 245041, 490082, 980164, 4165697, 8331394, 16662788]

約数ペア:

[(1, 16662788), (2, 8331394), (4, 4165697), (17, 980164), (34, 490082), (68, 245041), (317, 52564), (634, 26282), (773, 21556), (1268, 13141), (1546, 10778), (3092, 5389)]