23953780

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6691}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 50591520

約数和(自身を除く): 26637740

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 6691, 13382, 26764, 33455, 66910, 133820, 1197689, 2395378, 4790756, 5988445, 11976890, 23953780]

約数ペア:

[(1, 23953780), (2, 11976890), (4, 5988445), (5, 4790756), (10, 2395378), (20, 1197689), (179, 133820), (358, 66910), (716, 33455), (895, 26764), (1790, 13382), (3580, 6691)]