27572144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55589}}^1$

素因数の和:55628

約数の個数: 20

約数和(自身を含む): 55145280

約数和(自身を除く): 27573136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55589, 111178, 222356, 444712, 889424, 1723259, 3446518, 6893036, 13786072, 27572144]

約数ペア:

[(1, 27572144), (2, 13786072), (4, 6893036), (8, 3446518), (16, 1723259), (31, 889424), (62, 444712), (124, 222356), (248, 111178), (496, 55589)]