65296688

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31153}}^1$

素因数の和:31292

約数の個数: 20

約数和(自身を含む): 127482168

約数和(自身を除く): 62185480

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31153, 62306, 124612, 249224, 498448, 4081043, 8162086, 16324172, 32648344, 65296688]

約数ペア:

[(1, 65296688), (2, 32648344), (4, 16324172), (8, 8162086), (16, 4081043), (131, 498448), (262, 249224), (524, 124612), (1048, 62306), (2096, 31153)]