28618026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{207377}}^1$

素因数の和:207405

約数の個数: 16

約数和(自身を含む): 59724864

約数和(自身を除く): 31106838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 207377, 414754, 622131, 1244262, 4769671, 9539342, 14309013, 28618026]

約数ペア:

[(1, 28618026), (2, 14309013), (3, 9539342), (6, 4769671), (23, 1244262), (46, 622131), (69, 414754), (138, 207377)]