27078532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 52618356

約数和(自身を除く): 25539824

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 977, 1066, 1954, 2132, 3908, 6929, 12701, 13858, 25402, 27716, 40057, 50804, 80114, 160228, 165113, 330226, 520741, 660452, 1041482, 2082964, 6769633, 13539266, 27078532]

約数ペア:

[(1, 27078532), (2, 13539266), (4, 6769633), (13, 2082964), (26, 1041482), (41, 660452), (52, 520741), (82, 330226), (164, 165113), (169, 160228), (338, 80114), (533, 50804), (676, 40057), (977, 27716), (1066, 25402), (1954, 13858), (2132, 12701), (3908, 6929)]