28114010

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3637}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 50684616

約数和(自身を除く): 22570606

約数列:

[1, 2, 5, 10, 773, 1546, 3637, 3865, 7274, 7730, 18185, 36370, 2811401, 5622802, 14057005, 28114010]

約数ペア:

[(1, 28114010), (2, 14057005), (5, 5622802), (10, 2811401), (773, 36370), (1546, 18185), (3637, 7730), (3865, 7274)]