12383968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9490

約数の個数: 24

約数和(自身を含む): 24978240

約数和(自身を除く): 12594272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 9439, 18878, 37756, 75512, 151024, 302048, 386999, 773998, 1547996, 3095992, 6191984, 12383968]

約数ペア:

[(1, 12383968), (2, 6191984), (4, 3095992), (8, 1547996), (16, 773998), (32, 386999), (41, 302048), (82, 151024), (164, 75512), (328, 37756), (656, 18878), (1312, 9439)]