20535152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10607}}^1$

素因数の和:10637

約数の個数: 30

約数和(自身を含む): 43736784

約数和(自身を除く): 23201632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10607, 21214, 42428, 84856, 116677, 169712, 233354, 466708, 933416, 1283447, 1866832, 2566894, 5133788, 10267576, 20535152]

約数ペア:

[(1, 20535152), (2, 10267576), (4, 5133788), (8, 2566894), (11, 1866832), (16, 1283447), (22, 933416), (44, 466708), (88, 233354), (121, 169712), (176, 116677), (242, 84856), (484, 42428), (968, 21214), (1936, 10607)]