8490896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4190

約数の個数: 20

約数和(自身を含む): 16580784

約数和(自身を除く): 8089888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4051, 8102, 16204, 32408, 64816, 530681, 1061362, 2122724, 4245448, 8490896]

約数ペア:

[(1, 8490896), (2, 4245448), (4, 2122724), (8, 1061362), (16, 530681), (131, 64816), (262, 32408), (524, 16204), (1048, 8102), (2096, 4051)]