28166537304

素因数分解:

$2^3\times 3^2\times {\mathrm{391201907}}^1$

素因数の和:391201919

約数の個数: 24

約数和(自身を含む): 76284372060

約数和(自身を除く): 48117834756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 391201907, 782403814, 1173605721, 1564807628, 2347211442, 3129615256, 3520817163, 4694422884, 7041634326, 9388845768, 14083268652, 28166537304]

約数ペア:

[(1, 28166537304), (2, 14083268652), (3, 9388845768), (4, 7041634326), (6, 4694422884), (8, 3520817163), (9, 3129615256), (12, 2347211442), (18, 1564807628), (24, 1173605721), (36, 782403814), (72, 391201907)]