56643828

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18367}}^1$

素因数の和:18631

約数の個数: 24

約数和(自身を含む): 132690432

約数和(自身を除く): 76046604

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 18367, 36734, 55101, 73468, 110202, 220404, 4720319, 9440638, 14160957, 18881276, 28321914, 56643828]

約数ペア:

[(1, 56643828), (2, 28321914), (3, 18881276), (4, 14160957), (6, 9440638), (12, 4720319), (257, 220404), (514, 110202), (771, 73468), (1028, 55101), (1542, 36734), (3084, 18367)]