27950572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 53494560

約数和(自身を除く): 25543988

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 239, 338, 346, 478, 676, 692, 956, 2249, 3107, 4498, 6214, 8996, 12428, 29237, 40391, 41347, 58474, 80782, 82694, 116948, 161564, 165388, 537511, 1075022, 2150044, 6987643, 13975286, 27950572]

約数ペア:

[(1, 27950572), (2, 13975286), (4, 6987643), (13, 2150044), (26, 1075022), (52, 537511), (169, 165388), (173, 161564), (239, 116948), (338, 82694), (346, 80782), (478, 58474), (676, 41347), (692, 40391), (956, 29237), (2249, 12428), (3107, 8996), (4498, 6214)]