13643672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12855

約数の個数: 32

約数和(自身を含む): 30777600

約数和(自身を除く): 17133928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12823, 25646, 51292, 89761, 102584, 179522, 243637, 359044, 487274, 718088, 974548, 1705459, 1949096, 3410918, 6821836, 13643672]

約数ペア:

[(1, 13643672), (2, 6821836), (4, 3410918), (7, 1949096), (8, 1705459), (14, 974548), (19, 718088), (28, 487274), (38, 359044), (56, 243637), (76, 179522), (133, 102584), (152, 89761), (266, 51292), (532, 25646), (1064, 12823)]