19455288

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{27953}}^1$

素因数の和:27991

約数の個数: 32

約数和(自身を含む): 50317200

約数和(自身を除く): 30861912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 27953, 55906, 83859, 111812, 167718, 223624, 335436, 670872, 810637, 1621274, 2431911, 3242548, 4863822, 6485096, 9727644, 19455288]

約数ペア:

[(1, 19455288), (2, 9727644), (3, 6485096), (4, 4863822), (6, 3242548), (8, 2431911), (12, 1621274), (24, 810637), (29, 670872), (58, 335436), (87, 223624), (116, 167718), (174, 111812), (232, 83859), (348, 55906), (696, 27953)]