9460784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31121}}^1$

素因数の和:31148

約数の個数: 20

約数和(自身を含む): 19295640

約数和(自身を除く): 9834856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31121, 62242, 124484, 248968, 497936, 591299, 1182598, 2365196, 4730392, 9460784]

約数ペア:

[(1, 9460784), (2, 4730392), (4, 2365196), (8, 1182598), (16, 591299), (19, 497936), (38, 248968), (76, 124484), (152, 62242), (304, 31121)]