27884110

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1979}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 50252400

約数和(自身を除く): 22368290

約数列:

[1, 2, 5, 10, 1409, 1979, 2818, 3958, 7045, 9895, 14090, 19790, 2788411, 5576822, 13942055, 27884110]

約数ペア:

[(1, 27884110), (2, 13942055), (5, 5576822), (10, 2788411), (1409, 19790), (1979, 14090), (2818, 9895), (3958, 7045)]