38811243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 54656000

約数和(自身を除く): 15844757

約数列:

[1, 3, 19, 57, 349, 1047, 1951, 5853, 6631, 19893, 37069, 111207, 680899, 2042697, 12937081, 38811243]

約数ペア:

[(1, 38811243), (3, 12937081), (19, 2042697), (57, 680899), (349, 111207), (1047, 37069), (1951, 19893), (5853, 6631)]