38769538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1439}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 61344000

約数和(自身を除く): 22574462

約数列:

[1, 2, 19, 38, 709, 1418, 1439, 2878, 13471, 26942, 27341, 54682, 1020251, 2040502, 19384769, 38769538]

約数ペア:

[(1, 38769538), (2, 19384769), (19, 2040502), (38, 1020251), (709, 54682), (1418, 27341), (1439, 26942), (2878, 13471)]