15742748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33073}}^1$

素因数の和:33101

約数の個数: 24

約数和(自身を含む): 33338592

約数和(自身を除く): 17595844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 33073, 66146, 132292, 231511, 463022, 562241, 926044, 1124482, 2248964, 3935687, 7871374, 15742748]

約数ペア:

[(1, 15742748), (2, 7871374), (4, 3935687), (7, 2248964), (14, 1124482), (17, 926044), (28, 562241), (34, 463022), (68, 231511), (119, 132292), (238, 66146), (476, 33073)]