12550496

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 28917504

約数和(自身を除く): 16367008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1303, 1376, 2408, 2606, 4816, 5212, 9121, 9632, 10424, 18242, 20848, 36484, 41696, 56029, 72968, 112058, 145936, 224116, 291872, 392203, 448232, 784406, 896464, 1568812, 1792928, 3137624, 6275248, 12550496]

約数ペア:

[(1, 12550496), (2, 6275248), (4, 3137624), (7, 1792928), (8, 1568812), (14, 896464), (16, 784406), (28, 448232), (32, 392203), (43, 291872), (56, 224116), (86, 145936), (112, 112058), (172, 72968), (224, 56029), (301, 41696), (344, 36484), (602, 20848), (688, 18242), (1204, 10424), (1303, 9632), (1376, 9121), (2408, 5212), (2606, 4816)]