27949972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13311

約数の個数: 24

約数和(自身を含む): 53464320

約数和(自身を除く): 25514348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13259, 26518, 53036, 225403, 411029, 450806, 822058, 901612, 1644116, 6987493, 13974986, 27949972]

約数ペア:

[(1, 27949972), (2, 13974986), (4, 6987493), (17, 1644116), (31, 901612), (34, 822058), (62, 450806), (68, 411029), (124, 225403), (527, 53036), (1054, 26518), (2108, 13259)]