88870864

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{16007}}^1$

素因数の和:16362

約数の個数: 20

約数和(自身を含む): 172694304

約数和(自身を除く): 83823440

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 16007, 32014, 64028, 128056, 256112, 5554429, 11108858, 22217716, 44435432, 88870864]

約数ペア:

[(1, 88870864), (2, 44435432), (4, 22217716), (8, 11108858), (16, 5554429), (347, 256112), (694, 128056), (1388, 64028), (2776, 32014), (5552, 16007)]