15696923244

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{655021}}^1$

素因数の和:657025

約数の個数: 24

約数和(自身を含む): 36644550768

約数和(自身を除く): 20947627524

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 655021, 1310042, 1965063, 2620084, 3930126, 7860252, 1308076937, 2616153874, 3924230811, 5232307748, 7848461622, 15696923244]

約数ペア:

[(1, 15696923244), (2, 7848461622), (3, 5232307748), (4, 3924230811), (6, 2616153874), (12, 1308076937), (1997, 7860252), (3994, 3930126), (5991, 2620084), (7988, 1965063), (11982, 1310042), (23964, 655021)]