23154488

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 49812960

約数和(自身を除く): 26658472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 1321, 2191, 2504, 2642, 4382, 5284, 8764, 9247, 10568, 17528, 18494, 36988, 73976, 413473, 826946, 1653892, 2894311, 3307784, 5788622, 11577244, 23154488]

約数ペア:

[(1, 23154488), (2, 11577244), (4, 5788622), (7, 3307784), (8, 2894311), (14, 1653892), (28, 826946), (56, 413473), (313, 73976), (626, 36988), (1252, 18494), (1321, 17528), (2191, 10568), (2504, 9247), (2642, 8764), (4382, 5284)]