31164528

素因数分解:

$2^4\times 3^1\times {\mathrm{649261}}^1$

素因数の和:649272

約数の個数: 20

約数和(自身を含む): 80508488

約数和(自身を除く): 49343960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 649261, 1298522, 1947783, 2597044, 3895566, 5194088, 7791132, 10388176, 15582264, 31164528]

約数ペア:

[(1, 31164528), (2, 15582264), (3, 10388176), (4, 7791132), (6, 5194088), (8, 3895566), (12, 2597044), (16, 1947783), (24, 1298522), (48, 649261)]