28147454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8093}}^1$

素因数の和:8179

約数の個数: 16

約数和(自身を含む): 44290368

約数和(自身を除く): 16142914

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 8093, 16186, 299441, 380371, 598882, 760742, 14073727, 28147454]

約数ペア:

[(1, 28147454), (2, 14073727), (37, 760742), (47, 598882), (74, 380371), (94, 299441), (1739, 16186), (3478, 8093)]