38785384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23233

約数の個数: 32

約数和(自身を含む): 83512800

約数和(自身を除く): 44727416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23197, 46394, 92788, 185576, 255167, 440743, 510334, 881486, 1020668, 1762972, 2041336, 3525944, 4848173, 9696346, 19392692, 38785384]

約数ペア:

[(1, 38785384), (2, 19392692), (4, 9696346), (8, 4848173), (11, 3525944), (19, 2041336), (22, 1762972), (38, 1020668), (44, 881486), (76, 510334), (88, 440743), (152, 255167), (209, 185576), (418, 92788), (836, 46394), (1672, 23197)]