1567775056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2389901}}^1$

素因数の和:2389950

約数の個数: 20

約数和(自身を含む): 3111652404

約数和(自身を除く): 1543877348

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2389901, 4779802, 9559604, 19119208, 38238416, 97985941, 195971882, 391943764, 783887528, 1567775056]

約数ペア:

[(1, 1567775056), (2, 783887528), (4, 391943764), (8, 195971882), (16, 97985941), (41, 38238416), (82, 19119208), (164, 9559604), (328, 4779802), (656, 2389901)]