25135012

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2543}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 50432256

約数和(自身を除く): 25297244

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 2543, 4942, 5086, 9884, 10172, 17801, 35602, 71204, 897679, 1795358, 3590716, 6283753, 12567506, 25135012]

約数ペア:

[(1, 25135012), (2, 12567506), (4, 6283753), (7, 3590716), (14, 1795358), (28, 897679), (353, 71204), (706, 35602), (1412, 17801), (2471, 10172), (2543, 9884), (4942, 5086)]