38669921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 42480960

約数和(自身を除く): 3811039

約数列:

[1, 19, 37, 67, 703, 821, 1273, 2479, 15599, 30377, 47101, 55007, 577163, 1045133, 2035259, 38669921]

約数ペア:

[(1, 38669921), (19, 2035259), (37, 1045133), (67, 577163), (703, 55007), (821, 47101), (1273, 30377), (2479, 15599)]