28626442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4093}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 46425960

約数和(自身を除く): 17799518

約数列:

[1, 2, 13, 26, 269, 538, 3497, 4093, 6994, 8186, 53209, 106418, 1101017, 2202034, 14313221, 28626442]

約数ペア:

[(1, 28626442), (2, 14313221), (13, 2202034), (26, 1101017), (269, 106418), (538, 53209), (3497, 8186), (4093, 6994)]