15695728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33827}}^1$

素因数の和:33864

約数の個数: 20

約数和(自身を含む): 31460040

約数和(自身を除く): 15764312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33827, 67654, 135308, 270616, 541232, 980983, 1961966, 3923932, 7847864, 15695728]

約数ペア:

[(1, 15695728), (2, 7847864), (4, 3923932), (8, 1961966), (16, 980983), (29, 541232), (58, 270616), (116, 135308), (232, 67654), (464, 33827)]