27615238

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7121}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 47517984

約数和(自身を除く): 19902746

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 7121, 14242, 49847, 99694, 1972517, 3945034, 13807619, 27615238]

約数ペア:

[(1, 27615238), (2, 13807619), (7, 3945034), (14, 1972517), (277, 99694), (554, 49847), (1939, 14242), (3878, 7121)]