27942272

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 55906200

約数和(自身を除く): 27963928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 521, 838, 1042, 1676, 2084, 3352, 4168, 6704, 8336, 13408, 16672, 26816, 33344, 53632, 66688, 218299, 436598, 873196, 1746392, 3492784, 6985568, 13971136, 27942272]

約数ペア:

[(1, 27942272), (2, 13971136), (4, 6985568), (8, 3492784), (16, 1746392), (32, 873196), (64, 436598), (128, 218299), (419, 66688), (521, 53632), (838, 33344), (1042, 26816), (1676, 16672), (2084, 13408), (3352, 8336), (4168, 6704)]