28825210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5449}}^1$

素因数の和:5502

約数の個数: 24

約数和(自身を含む): 54249300

約数和(自身を除く): 25424090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 5449, 10898, 27245, 54490, 125327, 250654, 626635, 1253270, 2882521, 5765042, 14412605, 28825210]

約数ペア:

[(1, 28825210), (2, 14412605), (5, 5765042), (10, 2882521), (23, 1253270), (46, 626635), (115, 250654), (230, 125327), (529, 54490), (1058, 27245), (2645, 10898), (5290, 5449)]