16904424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22721}}^1$

素因数の和:22761

約数の個数: 32

約数和(自身を含む): 43626240

約数和(自身を除く): 26721816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 22721, 45442, 68163, 90884, 136326, 181768, 272652, 545304, 704351, 1408702, 2113053, 2817404, 4226106, 5634808, 8452212, 16904424]

約数ペア:

[(1, 16904424), (2, 8452212), (3, 5634808), (4, 4226106), (6, 2817404), (8, 2113053), (12, 1408702), (24, 704351), (31, 545304), (62, 272652), (93, 181768), (124, 136326), (186, 90884), (248, 68163), (372, 45442), (744, 22721)]