84157936

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{10457}}^1$

素因数の和:10968

約数の個数: 20

約数和(自身を含む): 163395792

約数和(自身を除く): 79237856

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 10457, 20914, 41828, 83656, 167312, 5259871, 10519742, 21039484, 42078968, 84157936]

約数ペア:

[(1, 84157936), (2, 42078968), (4, 21039484), (8, 10519742), (16, 5259871), (503, 167312), (1006, 83656), (2012, 41828), (4024, 20914), (8048, 10457)]