8539856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41057}}^1$

素因数の和:41078

約数の個数: 20

約数和(自身を含む): 17819172

約数和(自身を除く): 9279316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41057, 82114, 164228, 328456, 533741, 656912, 1067482, 2134964, 4269928, 8539856]

約数ペア:

[(1, 8539856), (2, 4269928), (4, 2134964), (8, 1067482), (13, 656912), (16, 533741), (26, 328456), (52, 164228), (104, 82114), (208, 41057)]