32332880

素因数分解:

$2^4\times 5^1\times {\mathrm{404161}}^1$

素因数の和:404174

約数の個数: 20

約数和(自身を含む): 75174132

約数和(自身を除く): 42841252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 404161, 808322, 1616644, 2020805, 3233288, 4041610, 6466576, 8083220, 16166440, 32332880]

約数ペア:

[(1, 32332880), (2, 16166440), (4, 8083220), (5, 6466576), (8, 4041610), (10, 3233288), (16, 2020805), (20, 1616644), (40, 808322), (80, 404161)]