16949286

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12899}}^1$

素因数の和:12980

約数の個数: 24

約数和(自身を含む): 37229400

約数和(自身を除く): 20280114

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12899, 25798, 38697, 77394, 116091, 232182, 941627, 1883254, 2824881, 5649762, 8474643, 16949286]

約数ペア:

[(1, 16949286), (2, 8474643), (3, 5649762), (6, 2824881), (9, 1883254), (18, 941627), (73, 232182), (146, 116091), (219, 77394), (438, 38697), (657, 25798), (1314, 12899)]