3964768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6550

約数の個数: 24

約数和(自身を含む): 8217720

約数和(自身を除く): 4252952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6521, 13042, 26084, 52168, 104336, 123899, 208672, 247798, 495596, 991192, 1982384, 3964768]

約数ペア:

[(1, 3964768), (2, 1982384), (4, 991192), (8, 495596), (16, 247798), (19, 208672), (32, 123899), (38, 104336), (76, 52168), (152, 26084), (304, 13042), (608, 6521)]