38378284

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10463}}^1$

素因数の和:10605

約数の個数: 24

約数和(自身を含む): 77349888

約数和(自身を除く): 38971604

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 10463, 20926, 41852, 73241, 146482, 292964, 1370653, 2741306, 5482612, 9594571, 19189142, 38378284]

約数ペア:

[(1, 38378284), (2, 19189142), (4, 9594571), (7, 5482612), (14, 2741306), (28, 1370653), (131, 292964), (262, 146482), (524, 73241), (917, 41852), (1834, 20926), (3668, 10463)]