9021872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10639}}^1$

素因数の和:10700

約数の個数: 20

約数和(自身を含む): 17811360

約数和(自身を除く): 8789488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10639, 21278, 42556, 85112, 170224, 563867, 1127734, 2255468, 4510936, 9021872]

約数ペア:

[(1, 9021872), (2, 4510936), (4, 2255468), (8, 1127734), (16, 563867), (53, 170224), (106, 85112), (212, 42556), (424, 21278), (848, 10639)]