15284416

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 56

約数和(自身を含む): 35092640

約数和(自身を除く): 19808224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 313, 436, 448, 626, 763, 872, 1252, 1526, 1744, 2191, 2504, 3052, 3488, 4382, 5008, 6104, 6976, 8764, 10016, 12208, 17528, 20032, 24416, 34117, 35056, 48832, 68234, 70112, 136468, 140224, 238819, 272936, 477638, 545872, 955276, 1091744, 1910552, 2183488, 3821104, 7642208, 15284416]

約数ペア:

[(1, 15284416), (2, 7642208), (4, 3821104), (7, 2183488), (8, 1910552), (14, 1091744), (16, 955276), (28, 545872), (32, 477638), (56, 272936), (64, 238819), (109, 140224), (112, 136468), (218, 70112), (224, 68234), (313, 48832), (436, 35056), (448, 34117), (626, 24416), (763, 20032), (872, 17528), (1252, 12208), (1526, 10016), (1744, 8764), (2191, 6976), (2504, 6104), (3052, 5008), (3488, 4382)]