27257516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47653}}^1$

素因数の和:47681

約数の個数: 24

約数和(自身を含む): 56041104

約数和(自身を除く): 28783588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 47653, 95306, 190612, 524183, 619489, 1048366, 1238978, 2096732, 2477956, 6814379, 13628758, 27257516]

約数ペア:

[(1, 27257516), (2, 13628758), (4, 6814379), (11, 2477956), (13, 2096732), (22, 1238978), (26, 1048366), (44, 619489), (52, 524183), (143, 190612), (286, 95306), (572, 47653)]