16124141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 2538259

約数列:

[1, 11, 19, 179, 209, 431, 1969, 3401, 4741, 8189, 37411, 77149, 90079, 848639, 1465831, 16124141]

約数ペア:

[(1, 16124141), (11, 1465831), (19, 848639), (179, 90079), (209, 77149), (431, 37411), (1969, 8189), (3401, 4741)]