8709296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28676

約数の個数: 20

約数和(自身を含む): 17763000

約数和(自身を除く): 9053704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28649, 57298, 114596, 229192, 458384, 544331, 1088662, 2177324, 4354648, 8709296]

約数ペア:

[(1, 8709296), (2, 4354648), (4, 2177324), (8, 1088662), (16, 544331), (19, 458384), (38, 229192), (76, 114596), (152, 57298), (304, 28649)]