17123792

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3315

約数の個数: 40

約数和(自身を含む): 38735616

約数和(自身を除く): 21611824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3253, 5264, 6506, 13012, 22771, 26024, 45542, 52048, 91084, 152891, 182168, 305782, 364336, 611564, 1070237, 1223128, 2140474, 2446256, 4280948, 8561896, 17123792]

約数ペア:

[(1, 17123792), (2, 8561896), (4, 4280948), (7, 2446256), (8, 2140474), (14, 1223128), (16, 1070237), (28, 611564), (47, 364336), (56, 305782), (94, 182168), (112, 152891), (188, 91084), (329, 52048), (376, 45542), (658, 26024), (752, 22771), (1316, 13012), (2632, 6506), (3253, 5264)]