65805568

素因数分解:

$2^8\times {\mathrm{257053}}^1$

素因数の和:257069

約数の個数: 18

約数和(自身を含む): 131354594

約数和(自身を除く): 65549026

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257053, 514106, 1028212, 2056424, 4112848, 8225696, 16451392, 32902784, 65805568]

約数ペア:

[(1, 65805568), (2, 32902784), (4, 16451392), (8, 8225696), (16, 4112848), (32, 2056424), (64, 1028212), (128, 514106), (256, 257053)]