28900732

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4547}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 58068864

約数和(自身を除く): 29168132

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4547, 6356, 9094, 18188, 31829, 63658, 127316, 1032169, 2064338, 4128676, 7225183, 14450366, 28900732]

約数ペア:

[(1, 28900732), (2, 14450366), (4, 7225183), (7, 4128676), (14, 2064338), (28, 1032169), (227, 127316), (454, 63658), (908, 31829), (1589, 18188), (3178, 9094), (4547, 6356)]