19162264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12843

約数の個数: 32

約数和(自身を含む): 41504400

約数和(自身を除く): 22342136

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12809, 25618, 51236, 102472, 140899, 217753, 281798, 435506, 563596, 871012, 1127192, 1742024, 2395283, 4790566, 9581132, 19162264]

約数ペア:

[(1, 19162264), (2, 9581132), (4, 4790566), (8, 2395283), (11, 1742024), (17, 1127192), (22, 871012), (34, 563596), (44, 435506), (68, 281798), (88, 217753), (136, 140899), (187, 102472), (374, 51236), (748, 25618), (1496, 12809)]