17312912

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1637}}^1$

素因数の和:2306

約数の個数: 20

約数和(自身を含む): 33615036

約数和(自身を除く): 16302124

約数列:

[1, 2, 4, 8, 16, 661, 1322, 1637, 2644, 3274, 5288, 6548, 10576, 13096, 26192, 1082057, 2164114, 4328228, 8656456, 17312912]

約数ペア:

[(1, 17312912), (2, 8656456), (4, 4328228), (8, 2164114), (16, 1082057), (661, 26192), (1322, 13096), (1637, 10576), (2644, 6548), (3274, 5288)]