11919968

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{2081}}^1$

素因数の和:2270

約数の個数: 24

約数和(自身を含む): 23609880

約数和(自身を除く): 11689912

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2081, 2864, 4162, 5728, 8324, 16648, 33296, 66592, 372499, 744998, 1489996, 2979992, 5959984, 11919968]

約数ペア:

[(1, 11919968), (2, 5959984), (4, 2979992), (8, 1489996), (16, 744998), (32, 372499), (179, 66592), (358, 33296), (716, 16648), (1432, 8324), (2081, 5728), (2864, 4162)]