9948272

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 30

約数和(自身を含む): 19947384

約数和(自身を除く): 9999112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 647, 961, 1294, 1922, 2588, 3844, 5176, 7688, 10352, 15376, 20057, 40114, 80228, 160456, 320912, 621767, 1243534, 2487068, 4974136, 9948272]

約数ペア:

[(1, 9948272), (2, 4974136), (4, 2487068), (8, 1243534), (16, 621767), (31, 320912), (62, 160456), (124, 80228), (248, 40114), (496, 20057), (647, 15376), (961, 10352), (1294, 7688), (1922, 5176), (2588, 3844)]