15251152

素因数分解:

$2^4\times 7^4\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 50

約数和(自身を含む): 34558738

約数和(自身を除く): 19307586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 397, 686, 784, 794, 1372, 1588, 2401, 2744, 2779, 3176, 4802, 5488, 5558, 6352, 9604, 11116, 19208, 19453, 22232, 38416, 38906, 44464, 77812, 136171, 155624, 272342, 311248, 544684, 953197, 1089368, 1906394, 2178736, 3812788, 7625576, 15251152]

約数ペア:

[(1, 15251152), (2, 7625576), (4, 3812788), (7, 2178736), (8, 1906394), (14, 1089368), (16, 953197), (28, 544684), (49, 311248), (56, 272342), (98, 155624), (112, 136171), (196, 77812), (343, 44464), (392, 38906), (397, 38416), (686, 22232), (784, 19453), (794, 19208), (1372, 11116), (1588, 9604), (2401, 6352), (2744, 5558), (2779, 5488), (3176, 4802)]