16864314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 34560960

約数和(自身を除く): 17696646

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 277, 278, 417, 438, 554, 831, 834, 1662, 10147, 20221, 20294, 30441, 38503, 40442, 60663, 60882, 77006, 115509, 121326, 231018, 2810719, 5621438, 8432157, 16864314]

約数ペア:

[(1, 16864314), (2, 8432157), (3, 5621438), (6, 2810719), (73, 231018), (139, 121326), (146, 115509), (219, 77006), (277, 60882), (278, 60663), (417, 40442), (438, 38503), (554, 30441), (831, 20294), (834, 20221), (1662, 10147)]