27765668

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10223}}^1$

素因数の和:10331

約数の個数: 24

約数和(自身を含む): 56109312

約数和(自身を除く): 28343644

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10223, 20446, 40892, 71561, 143122, 286244, 991631, 1983262, 3966524, 6941417, 13882834, 27765668]

約数ペア:

[(1, 27765668), (2, 13882834), (4, 6941417), (7, 3966524), (14, 1983262), (28, 991631), (97, 286244), (194, 143122), (388, 71561), (679, 40892), (1358, 20446), (2716, 10223)]