12142816

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 15436064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 359, 604, 718, 1057, 1208, 1436, 2114, 2416, 2513, 2872, 4228, 4832, 5026, 5744, 8456, 10052, 11488, 16912, 20104, 33824, 40208, 54209, 80416, 108418, 216836, 379463, 433672, 758926, 867344, 1517852, 1734688, 3035704, 6071408, 12142816]

約数ペア:

[(1, 12142816), (2, 6071408), (4, 3035704), (7, 1734688), (8, 1517852), (14, 867344), (16, 758926), (28, 433672), (32, 379463), (56, 216836), (112, 108418), (151, 80416), (224, 54209), (302, 40208), (359, 33824), (604, 20104), (718, 16912), (1057, 11488), (1208, 10052), (1436, 8456), (2114, 5744), (2416, 5026), (2513, 4832), (2872, 4228)]