28090681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 30993408

約数和(自身を除く): 2902727

約数列:

[1, 17, 31, 151, 353, 527, 2567, 4681, 6001, 10943, 53303, 79577, 186031, 906151, 1652393, 28090681]

約数ペア:

[(1, 28090681), (17, 1652393), (31, 906151), (151, 186031), (353, 79577), (527, 53303), (2567, 10943), (4681, 6001)]