16542916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 31579520

約数和(自身を除く): 15036604

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4027, 4108, 8054, 16108, 52351, 104702, 209404, 318133, 636266, 1272532, 4135729, 8271458, 16542916]

約数ペア:

[(1, 16542916), (2, 8271458), (4, 4135729), (13, 1272532), (26, 636266), (52, 318133), (79, 209404), (158, 104702), (316, 52351), (1027, 16108), (2054, 8054), (4027, 4108)]