19107288

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9151}}^1$

素因数の和:9192

約数の個数: 48

約数和(自身を含む): 53539200

約数和(自身を除く): 34431912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9151, 18302, 27453, 36604, 54906, 73208, 82359, 109812, 164718, 219624, 265379, 329436, 530758, 658872, 796137, 1061516, 1592274, 2123032, 2388411, 3184548, 4776822, 6369096, 9553644, 19107288]

約数ペア:

[(1, 19107288), (2, 9553644), (3, 6369096), (4, 4776822), (6, 3184548), (8, 2388411), (9, 2123032), (12, 1592274), (18, 1061516), (24, 796137), (29, 658872), (36, 530758), (58, 329436), (72, 265379), (87, 219624), (116, 164718), (174, 109812), (232, 82359), (261, 73208), (348, 54906), (522, 36604), (696, 27453), (1044, 18302), (2088, 9151)]