87942256

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{8167}}^1$

素因数の和:8848

約数の個数: 20

約数和(自身を含む): 170662192

約数和(自身を除く): 82719936

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 8167, 10768, 16334, 32668, 65336, 130672, 5496391, 10992782, 21985564, 43971128, 87942256]

約数ペア:

[(1, 87942256), (2, 43971128), (4, 21985564), (8, 10992782), (16, 5496391), (673, 130672), (1346, 65336), (2692, 32668), (5384, 16334), (8167, 10768)]