15694759984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23924939}}^1$

素因数の和:23924988

約数の個数: 20

約数和(自身を含む): 31150271880

約数和(自身を除く): 15455511896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23924939, 47849878, 95699756, 191399512, 382799024, 980922499, 1961844998, 3923689996, 7847379992, 15694759984]

約数ペア:

[(1, 15694759984), (2, 7847379992), (4, 3923689996), (8, 1961844998), (16, 980922499), (41, 382799024), (82, 191399512), (164, 95699756), (328, 47849878), (656, 23924939)]