38423428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 68612544

約数和(自身を除く): 30189116

約数列:

[1, 2, 4, 67, 134, 268, 311, 461, 622, 922, 1244, 1844, 20837, 30887, 41674, 61774, 83348, 123548, 143371, 286742, 573484, 9605857, 19211714, 38423428]

約数ペア:

[(1, 38423428), (2, 19211714), (4, 9605857), (67, 573484), (134, 286742), (268, 143371), (311, 123548), (461, 83348), (622, 61774), (922, 41674), (1244, 30887), (1844, 20837)]