27558892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3209}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 51231600

約数和(自身を除く): 23672708

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3209, 4294, 6418, 8588, 12836, 60971, 121942, 243884, 362617, 725234, 1450468, 6889723, 13779446, 27558892]

約数ペア:

[(1, 27558892), (2, 13779446), (4, 6889723), (19, 1450468), (38, 725234), (76, 362617), (113, 243884), (226, 121942), (452, 60971), (2147, 12836), (3209, 8588), (4294, 6418)]