11940752

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1307}}^1$

素因数の和:1886

約数の個数: 20

約数和(自身を含む): 23193456

約数和(自身を除く): 11252704

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1307, 2284, 2614, 4568, 5228, 9136, 10456, 20912, 746297, 1492594, 2985188, 5970376, 11940752]

約数ペア:

[(1, 11940752), (2, 5970376), (4, 2985188), (8, 1492594), (16, 746297), (571, 20912), (1142, 10456), (1307, 9136), (2284, 5228), (2614, 4568)]