15693836228

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{205837}}^1$

素因数の和:206244

約数の個数: 36

約数和(自身を含む): 32030451180

約数和(自身を除く): 16336614952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 778, 1556, 2723, 5446, 10892, 19061, 38122, 76244, 205837, 411674, 823348, 1440859, 2881718, 5763436, 10086013, 20172026, 40344052, 80070593, 160141186, 320282372, 560494151, 1120988302, 2241976604, 3923459057, 7846918114, 15693836228]

約数ペア:

[(1, 15693836228), (2, 7846918114), (4, 3923459057), (7, 2241976604), (14, 1120988302), (28, 560494151), (49, 320282372), (98, 160141186), (196, 80070593), (389, 40344052), (778, 20172026), (1556, 10086013), (2723, 5763436), (5446, 2881718), (10892, 1440859), (19061, 823348), (38122, 411674), (76244, 205837)]