17959904

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5449}}^1$

素因数の和:5562

約数の個数: 24

約数和(自身を含む): 35708400

約数和(自身を除く): 17748496

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5449, 10898, 21796, 43592, 87184, 174368, 561247, 1122494, 2244988, 4489976, 8979952, 17959904]

約数ペア:

[(1, 17959904), (2, 8979952), (4, 4489976), (8, 2244988), (16, 1122494), (32, 561247), (103, 174368), (206, 87184), (412, 43592), (824, 21796), (1648, 10898), (3296, 5449)]