11121992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10485

約数の個数: 32

約数和(自身を含む): 25089600

約数和(自身を除く): 13967608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 10453, 20906, 41812, 73171, 83624, 146342, 198607, 292684, 397214, 585368, 794428, 1390249, 1588856, 2780498, 5560996, 11121992]

約数ペア:

[(1, 11121992), (2, 5560996), (4, 2780498), (7, 1588856), (8, 1390249), (14, 794428), (19, 585368), (28, 397214), (38, 292684), (56, 198607), (76, 146342), (133, 83624), (152, 73171), (266, 41812), (532, 20906), (1064, 10453)]