38889067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12762

約数の個数: 16

約数和(自身を含む): 48821760

約数和(自身を除く): 9932693

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 12713, 88991, 241547, 292399, 1690829, 2046793, 5555581, 38889067]

約数ペア:

[(1, 38889067), (7, 5555581), (19, 2046793), (23, 1690829), (133, 292399), (161, 241547), (437, 88991), (3059, 12713)]