15401552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 32512800

約数和(自身を除く): 17111248

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1747, 2204, 3494, 4408, 6988, 8816, 13976, 27952, 33193, 50663, 66386, 101326, 132772, 202652, 265544, 405304, 531088, 810608, 962597, 1925194, 3850388, 7700776, 15401552]

約数ペア:

[(1, 15401552), (2, 7700776), (4, 3850388), (8, 1925194), (16, 962597), (19, 810608), (29, 531088), (38, 405304), (58, 265544), (76, 202652), (116, 132772), (152, 101326), (232, 66386), (304, 50663), (464, 33193), (551, 27952), (1102, 13976), (1747, 8816), (2204, 6988), (3494, 4408)]