248389616

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{17041}}^1$

素因数の和:17960

約数の個数: 20

約数和(自身を含む): 481811424

約数和(自身を除く): 233421808

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 17041, 34082, 68164, 136328, 272656, 15524351, 31048702, 62097404, 124194808, 248389616]

約数ペア:

[(1, 248389616), (2, 124194808), (4, 62097404), (8, 31048702), (16, 15524351), (911, 272656), (1822, 136328), (3644, 68164), (7288, 34082), (14576, 17041)]