87432544

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{20857}}^1$

素因数の和:20998

約数の個数: 24

約数和(自身を含む): 173455128

約数和(自身を除く): 86022584

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 20857, 41714, 83428, 166856, 333712, 667424, 2732267, 5464534, 10929068, 21858136, 43716272, 87432544]

約数ペア:

[(1, 87432544), (2, 43716272), (4, 21858136), (8, 10929068), (16, 5464534), (32, 2732267), (131, 667424), (262, 333712), (524, 166856), (1048, 83428), (2096, 41714), (4192, 20857)]