38364398

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 58378320

約数和(自身を除く): 20013922

約数列:

[1, 2, 131, 181, 262, 362, 809, 1618, 23711, 47422, 105979, 146429, 211958, 292858, 19182199, 38364398]

約数ペア:

[(1, 38364398), (2, 19182199), (131, 292858), (181, 211958), (262, 146429), (362, 105979), (809, 47422), (1618, 23711)]