28987362

素因数分解:

$2^1\times 3^3\times {\mathrm{536803}}^1$

素因数の和:536814

約数の個数: 16

約数和(自身を含む): 64416480

約数和(自身を除く): 35429118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536803, 1073606, 1610409, 3220818, 4831227, 9662454, 14493681, 28987362]

約数ペア:

[(1, 28987362), (2, 14493681), (3, 9662454), (6, 4831227), (9, 3220818), (18, 1610409), (27, 1073606), (54, 536803)]