15958012

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2953}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 32092256

約数和(自身を除く): 16134244

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 2953, 5404, 5906, 11812, 20671, 41342, 82684, 569929, 1139858, 2279716, 3989503, 7979006, 15958012]

約数ペア:

[(1, 15958012), (2, 7979006), (4, 3989503), (7, 2279716), (14, 1139858), (28, 569929), (193, 82684), (386, 41342), (772, 20671), (1351, 11812), (2702, 5906), (2953, 5404)]