4030832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19400

約数の個数: 20

約数和(自身を含む): 8410920

約数和(自身を除く): 4380088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19379, 38758, 77516, 155032, 251927, 310064, 503854, 1007708, 2015416, 4030832]

約数ペア:

[(1, 4030832), (2, 2015416), (4, 1007708), (8, 503854), (13, 310064), (16, 251927), (26, 155032), (52, 77516), (104, 38758), (208, 19379)]