38042389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26003}}^1$

素因数の和:26040

約数の個数: 16

約数和(自身を含む): 49927680

約数和(自身を除く): 11885291

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 26003, 182021, 286033, 494057, 2002231, 3458399, 5434627, 38042389]

約数ペア:

[(1, 38042389), (7, 5434627), (11, 3458399), (19, 2002231), (77, 494057), (133, 286033), (209, 182021), (1463, 26003)]