26819696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31627}}^1$

素因数の和:31688

約数の個数: 20

約数和(自身を含む): 52945272

約数和(自身を除く): 26125576

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31627, 63254, 126508, 253016, 506032, 1676231, 3352462, 6704924, 13409848, 26819696]

約数ペア:

[(1, 26819696), (2, 13409848), (4, 6704924), (8, 3352462), (16, 1676231), (53, 506032), (106, 253016), (212, 126508), (424, 63254), (848, 31627)]