80014336

素因数分解:

$2^{10}\times {\mathrm{78139}}^1$

素因数の和:78159

約数の個数: 22

約数和(自身を含む): 159952580

約数和(自身を除く): 79938244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 78139, 156278, 312556, 625112, 1250224, 2500448, 5000896, 10001792, 20003584, 40007168, 80014336]

約数ペア:

[(1, 80014336), (2, 40007168), (4, 20003584), (8, 10001792), (16, 5000896), (32, 2500448), (64, 1250224), (128, 625112), (256, 312556), (512, 156278), (1024, 78139)]