16012984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 32760000

約数和(自身を除く): 16747016

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1949, 2054, 3898, 4108, 7796, 8216, 15592, 25337, 50674, 101348, 153971, 202696, 307942, 615884, 1231768, 2001623, 4003246, 8006492, 16012984]

約数ペア:

[(1, 16012984), (2, 8006492), (4, 4003246), (8, 2001623), (13, 1231768), (26, 615884), (52, 307942), (79, 202696), (104, 153971), (158, 101348), (316, 50674), (632, 25337), (1027, 15592), (1949, 8216), (2054, 7796), (3898, 4108)]