27638732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 56899584

約数和(自身を除く): 29260852

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 881, 1012, 1364, 1426, 1762, 2852, 3524, 7843, 9691, 15686, 19382, 20263, 27311, 31372, 38764, 40526, 54622, 81052, 109244, 222893, 300421, 445786, 600842, 628153, 891572, 1201684, 1256306, 2512612, 6909683, 13819366, 27638732]

約数ペア:

[(1, 27638732), (2, 13819366), (4, 6909683), (11, 2512612), (22, 1256306), (23, 1201684), (31, 891572), (44, 628153), (46, 600842), (62, 445786), (92, 300421), (124, 222893), (253, 109244), (341, 81052), (506, 54622), (682, 40526), (713, 38764), (881, 31372), (1012, 27311), (1364, 20263), (1426, 19382), (1762, 15686), (2852, 9691), (3524, 7843)]