11813284

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2357}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 23768640

約数和(自身を除く): 11955356

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2357, 2506, 4714, 5012, 9428, 16499, 32998, 65996, 421903, 843806, 1687612, 2953321, 5906642, 11813284]

約数ペア:

[(1, 11813284), (2, 5906642), (4, 2953321), (7, 1687612), (14, 843806), (28, 421903), (179, 65996), (358, 32998), (716, 16499), (1253, 9428), (2357, 5012), (2506, 4714)]