27397228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 49845600

約数和(自身を除く): 22448372

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 919, 1028, 1838, 3676, 7453, 14906, 26651, 29812, 53302, 106604, 236183, 472366, 944732, 6849307, 13698614, 27397228]

約数ペア:

[(1, 27397228), (2, 13698614), (4, 6849307), (29, 944732), (58, 472366), (116, 236183), (257, 106604), (514, 53302), (919, 29812), (1028, 26651), (1838, 14906), (3676, 7453)]