27947448

素因数分解:

$2^3\times 3^2\times {\mathrm{388159}}^1$

素因数の和:388171

約数の個数: 24

約数和(自身を含む): 75691200

約数和(自身を除く): 47743752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 388159, 776318, 1164477, 1552636, 2328954, 3105272, 3493431, 4657908, 6986862, 9315816, 13973724, 27947448]

約数ペア:

[(1, 27947448), (2, 13973724), (3, 9315816), (4, 6986862), (6, 4657908), (8, 3493431), (9, 3105272), (12, 2328954), (18, 1552636), (24, 1164477), (36, 776318), (72, 388159)]