38737922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1663}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 61301760

約数和(自身を除く): 22563838

約数列:

[1, 2, 19, 38, 613, 1226, 1663, 3326, 11647, 23294, 31597, 63194, 1019419, 2038838, 19368961, 38737922]

約数ペア:

[(1, 38737922), (2, 19368961), (19, 2038838), (38, 1019419), (613, 63194), (1226, 31597), (1663, 23294), (3326, 11647)]