266192

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 20

約数和(自身を含む): 523776

約数和(自身を除く): 257584

約数列:

[1, 2, 4, 8, 16, 127, 131, 254, 262, 508, 524, 1016, 1048, 2032, 2096, 16637, 33274, 66548, 133096, 266192]

約数ペア:

[(1, 266192), (2, 133096), (4, 66548), (8, 33274), (16, 16637), (127, 2096), (131, 2032), (254, 1048), (262, 1016), (508, 524)]