38639388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{169471}}^1$

素因数の和:169497

約数の個数: 24

約数和(自身を含む): 94904320

約数和(自身を除く): 56264932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 169471, 338942, 508413, 677884, 1016826, 2033652, 3219949, 6439898, 9659847, 12879796, 19319694, 38639388]

約数ペア:

[(1, 38639388), (2, 19319694), (3, 12879796), (4, 9659847), (6, 6439898), (12, 3219949), (19, 2033652), (38, 1016826), (57, 677884), (76, 508413), (114, 338942), (228, 169471)]