28743522

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{111409}}^1$

素因数の和:111457

約数の個数: 16

約数和(自身を含む): 58824480

約数和(自身を除く): 30080958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 111409, 222818, 334227, 668454, 4790587, 9581174, 14371761, 28743522]

約数ペア:

[(1, 28743522), (2, 14371761), (3, 9581174), (6, 4790587), (43, 668454), (86, 334227), (129, 222818), (258, 111409)]