6651824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21908

約数の個数: 20

約数和(自身を含む): 13566840

約数和(自身を除く): 6915016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21881, 43762, 87524, 175048, 350096, 415739, 831478, 1662956, 3325912, 6651824]

約数ペア:

[(1, 6651824), (2, 3325912), (4, 1662956), (8, 831478), (16, 415739), (19, 350096), (38, 175048), (76, 87524), (152, 43762), (304, 21881)]