16039072

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 37619316

約数和(自身を除く): 21580244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 193, 196, 212, 224, 371, 386, 392, 424, 742, 772, 784, 848, 1351, 1484, 1544, 1568, 1696, 2597, 2702, 2968, 3088, 5194, 5404, 5936, 6176, 9457, 10229, 10388, 10808, 11872, 18914, 20458, 20776, 21616, 37828, 40916, 41552, 43232, 71603, 75656, 81832, 83104, 143206, 151312, 163664, 286412, 302624, 327328, 501221, 572824, 1002442, 1145648, 2004884, 2291296, 4009768, 8019536, 16039072]

約数ペア:

[(1, 16039072), (2, 8019536), (4, 4009768), (7, 2291296), (8, 2004884), (14, 1145648), (16, 1002442), (28, 572824), (32, 501221), (49, 327328), (53, 302624), (56, 286412), (98, 163664), (106, 151312), (112, 143206), (193, 83104), (196, 81832), (212, 75656), (224, 71603), (371, 43232), (386, 41552), (392, 40916), (424, 37828), (742, 21616), (772, 20776), (784, 20458), (848, 18914), (1351, 11872), (1484, 10808), (1544, 10388), (1568, 10229), (1696, 9457), (2597, 6176), (2702, 5936), (2968, 5404), (3088, 5194)]