12706288

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:894

約数の個数: 60

約数和(自身を含む): 30180360

約数和(自身を除く): 17474072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 853, 931, 1064, 1706, 1862, 2128, 3412, 3724, 5971, 6824, 7448, 11942, 13648, 14896, 16207, 23884, 32414, 41797, 47768, 64828, 83594, 95536, 113449, 129656, 167188, 226898, 259312, 334376, 453796, 668752, 794143, 907592, 1588286, 1815184, 3176572, 6353144, 12706288]

約数ペア:

[(1, 12706288), (2, 6353144), (4, 3176572), (7, 1815184), (8, 1588286), (14, 907592), (16, 794143), (19, 668752), (28, 453796), (38, 334376), (49, 259312), (56, 226898), (76, 167188), (98, 129656), (112, 113449), (133, 95536), (152, 83594), (196, 64828), (266, 47768), (304, 41797), (392, 32414), (532, 23884), (784, 16207), (853, 14896), (931, 13648), (1064, 11942), (1706, 7448), (1862, 6824), (2128, 5971), (3412, 3724)]