28011966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245719}}^1$

素因数の和:245743

約数の個数: 16

約数和(自身を含む): 58972800

約数和(自身を除く): 30960834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245719, 491438, 737157, 1474314, 4668661, 9337322, 14005983, 28011966]

約数ペア:

[(1, 28011966), (2, 14005983), (3, 9337322), (6, 4668661), (19, 1474314), (38, 737157), (57, 491438), (114, 245719)]