27489828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{43223}}^1$

素因数の和:43283

約数の個数: 24

約数和(自身を含む): 65354688

約数和(自身を除く): 37864860

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 43223, 86446, 129669, 172892, 259338, 518676, 2290819, 4581638, 6872457, 9163276, 13744914, 27489828]

約数ペア:

[(1, 27489828), (2, 13744914), (3, 9163276), (4, 6872457), (6, 4581638), (12, 2290819), (53, 518676), (106, 259338), (159, 172892), (212, 129669), (318, 86446), (636, 43223)]