25086716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 45257520

約数和(自身を除く): 20170804

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 929, 1858, 3716, 6751, 13502, 27004, 39947, 79894, 145853, 159788, 291706, 583412, 6271679, 12543358, 25086716]

約数ペア:

[(1, 25086716), (2, 12543358), (4, 6271679), (43, 583412), (86, 291706), (157, 159788), (172, 145853), (314, 79894), (628, 39947), (929, 27004), (1858, 13502), (3716, 6751)]