15031436

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1518

約数の個数: 36

約数和(自身を含む): 31198608

約数和(自身を除く): 16167172

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1447, 1484, 2597, 2894, 5194, 5788, 10129, 10388, 20258, 40516, 70903, 76691, 141806, 153382, 283612, 306764, 536837, 1073674, 2147348, 3757859, 7515718, 15031436]

約数ペア:

[(1, 15031436), (2, 7515718), (4, 3757859), (7, 2147348), (14, 1073674), (28, 536837), (49, 306764), (53, 283612), (98, 153382), (106, 141806), (196, 76691), (212, 70903), (371, 40516), (742, 20258), (1447, 10388), (1484, 10129), (2597, 5788), (2894, 5194)]