28859150

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3541}}^1$

素因数の和:3716

約数の個数: 24

約数和(自身を含む): 54022584

約数和(自身を除く): 25163434

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 3541, 4075, 7082, 8150, 17705, 35410, 88525, 177050, 577183, 1154366, 2885915, 5771830, 14429575, 28859150]

約数ペア:

[(1, 28859150), (2, 14429575), (5, 5771830), (10, 2885915), (25, 1154366), (50, 577183), (163, 177050), (326, 88525), (815, 35410), (1630, 17705), (3541, 8150), (4075, 7082)]