20762048

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{919}}^1$

素因数の和:1284

約数の個数: 28

約数和(自身を含む): 41361360

約数和(自身を除く): 20599312

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 919, 1412, 1838, 2824, 3676, 5648, 7352, 11296, 14704, 22592, 29408, 58816, 324407, 648814, 1297628, 2595256, 5190512, 10381024, 20762048]

約数ペア:

[(1, 20762048), (2, 10381024), (4, 5190512), (8, 2595256), (16, 1297628), (32, 648814), (64, 324407), (353, 58816), (706, 29408), (919, 22592), (1412, 14704), (1838, 11296), (2824, 7352), (3676, 5648)]