25633874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 45256320

約数和(自身を除く): 19622446

約数列:

[1, 2, 7, 14, 53, 106, 179, 193, 358, 371, 386, 742, 1253, 1351, 2506, 2702, 9487, 10229, 18974, 20458, 34547, 66409, 69094, 71603, 132818, 143206, 241829, 483658, 1830991, 3661982, 12816937, 25633874]

約数ペア:

[(1, 25633874), (2, 12816937), (7, 3661982), (14, 1830991), (53, 483658), (106, 241829), (179, 143206), (193, 132818), (358, 71603), (371, 69094), (386, 66409), (742, 34547), (1253, 20458), (1351, 18974), (2506, 10229), (2702, 9487)]