28307508

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{1907}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 66138912

約数和(自身を除く): 37831404

約数列:

[1, 2, 3, 4, 6, 12, 1237, 1907, 2474, 3711, 3814, 4948, 5721, 7422, 7628, 11442, 14844, 22884, 2358959, 4717918, 7076877, 9435836, 14153754, 28307508]

約数ペア:

[(1, 28307508), (2, 14153754), (3, 9435836), (4, 7076877), (6, 4717918), (12, 2358959), (1237, 22884), (1907, 14844), (2474, 11442), (3711, 7628), (3814, 7422), (4948, 5721)]