65284112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31147}}^1$

素因数の和:31286

約数の個数: 20

約数和(自身を含む): 127457616

約数和(自身を除く): 62173504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31147, 62294, 124588, 249176, 498352, 4080257, 8160514, 16321028, 32642056, 65284112]

約数ペア:

[(1, 65284112), (2, 32642056), (4, 16321028), (8, 8160514), (16, 4080257), (131, 498352), (262, 249176), (524, 124588), (1048, 62294), (2096, 31147)]