15927728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34327}}^1$

素因数の和:34364

約数の個数: 20

約数和(自身を含む): 31925040

約数和(自身を除く): 15997312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34327, 68654, 137308, 274616, 549232, 995483, 1990966, 3981932, 7963864, 15927728]

約数ペア:

[(1, 15927728), (2, 7963864), (4, 3981932), (8, 1990966), (16, 995483), (29, 549232), (58, 274616), (116, 137308), (232, 68654), (464, 34327)]