85518896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{40801}}^1$

素因数の和:40940

約数の個数: 20

約数和(自身を含む): 166961784

約数和(自身を除く): 81442888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 40801, 81602, 163204, 326408, 652816, 5344931, 10689862, 21379724, 42759448, 85518896]

約数ペア:

[(1, 85518896), (2, 42759448), (4, 21379724), (8, 10689862), (16, 5344931), (131, 652816), (262, 326408), (524, 163204), (1048, 81602), (2096, 40801)]