28739432

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{3677}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 53956260

約数和(自身を除く): 25216828

約数列:

[1, 2, 4, 8, 977, 1954, 3677, 3908, 7354, 7816, 14708, 29416, 3592429, 7184858, 14369716, 28739432]

約数ペア:

[(1, 28739432), (2, 14369716), (4, 7184858), (8, 3592429), (977, 29416), (1954, 14708), (3677, 7816), (3908, 7354)]