15626384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42463}}^1$

素因数の和:42494

約数の個数: 20

約数和(自身を含む): 31593216

約数和(自身を除く): 15966832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42463, 84926, 169852, 339704, 679408, 976649, 1953298, 3906596, 7813192, 15626384]

約数ペア:

[(1, 15626384), (2, 7813192), (4, 3906596), (8, 1953298), (16, 976649), (23, 679408), (46, 339704), (92, 169852), (184, 84926), (368, 42463)]