20164116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240049}}^1$

素因数の和:240063

約数の個数: 24

約数和(自身を含む): 53771200

約数和(自身を除く): 33607084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240049, 480098, 720147, 960196, 1440294, 1680343, 2880588, 3360686, 5041029, 6721372, 10082058, 20164116]

約数ペア:

[(1, 20164116), (2, 10082058), (3, 6721372), (4, 5041029), (6, 3360686), (7, 2880588), (12, 1680343), (14, 1440294), (21, 960196), (28, 720147), (42, 480098), (84, 240049)]