18256984

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 35203140

約数和(自身を除く): 16946156

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 1667, 2738, 3334, 5476, 6668, 10952, 13336, 61679, 123358, 246716, 493432, 2282123, 4564246, 9128492, 18256984]

約数ペア:

[(1, 18256984), (2, 9128492), (4, 4564246), (8, 2282123), (37, 493432), (74, 246716), (148, 123358), (296, 61679), (1369, 13336), (1667, 10952), (2738, 6668), (3334, 5476)]