27105572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 52003476

約数和(自身を除く): 24897904

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 397, 404, 676, 794, 1313, 1588, 2626, 5161, 5252, 10322, 17069, 20644, 34138, 40097, 67093, 68276, 80194, 134186, 160388, 268372, 521261, 1042522, 2085044, 6776393, 13552786, 27105572]

約数ペア:

[(1, 27105572), (2, 13552786), (4, 6776393), (13, 2085044), (26, 1042522), (52, 521261), (101, 268372), (169, 160388), (202, 134186), (338, 80194), (397, 68276), (404, 67093), (676, 40097), (794, 34138), (1313, 20644), (1588, 17069), (2626, 10322), (5161, 5252)]