25610716

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 45687600

約数和(自身を除く): 20076884

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 443, 596, 886, 1772, 14453, 28906, 42971, 57812, 66007, 85942, 132014, 171884, 264028, 6402679, 12805358, 25610716]

約数ペア:

[(1, 25610716), (2, 12805358), (4, 6402679), (97, 264028), (149, 171884), (194, 132014), (298, 85942), (388, 66007), (443, 57812), (596, 42971), (886, 28906), (1772, 14453)]