7964272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{16057}}^1$

素因数の和:16096

約数の個数: 20

約数和(自身を含む): 15929536

約数和(自身を除く): 7965264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 16057, 32114, 64228, 128456, 256912, 497767, 995534, 1991068, 3982136, 7964272]

約数ペア:

[(1, 7964272), (2, 3982136), (4, 1991068), (8, 995534), (16, 497767), (31, 256912), (62, 128456), (124, 64228), (248, 32114), (496, 16057)]