17447994

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 39162240

約数和(自身を除く): 21714246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 3137, 5562, 6274, 9411, 18822, 28233, 56466, 84699, 169398, 323111, 646222, 969333, 1938666, 2907999, 5815998, 8723997, 17447994]

約数ペア:

[(1, 17447994), (2, 8723997), (3, 5815998), (6, 2907999), (9, 1938666), (18, 969333), (27, 646222), (54, 323111), (103, 169398), (206, 84699), (309, 56466), (618, 28233), (927, 18822), (1854, 9411), (2781, 6274), (3137, 5562)]