28930924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{977}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 55370448

約数和(自身を除く): 26439524

約数列:

[1, 2, 4, 11, 22, 44, 673, 977, 1346, 1954, 2692, 3908, 7403, 10747, 14806, 21494, 29612, 42988, 657521, 1315042, 2630084, 7232731, 14465462, 28930924]

約数ペア:

[(1, 28930924), (2, 14465462), (4, 7232731), (11, 2630084), (22, 1315042), (44, 657521), (673, 42988), (977, 29612), (1346, 21494), (1954, 14806), (2692, 10747), (3908, 7403)]