26378436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 73722880

約数和(自身を除く): 47344444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 67, 84, 86, 109, 129, 134, 172, 201, 218, 258, 268, 301, 327, 402, 436, 469, 516, 602, 654, 763, 804, 903, 938, 1204, 1308, 1407, 1526, 1806, 1876, 2289, 2814, 2881, 3052, 3612, 4578, 4687, 5628, 5762, 7303, 8643, 9156, 9374, 11524, 14061, 14606, 17286, 18748, 20167, 21909, 28122, 29212, 32809, 34572, 40334, 43818, 51121, 56244, 60501, 65618, 80668, 87636, 98427, 102242, 121002, 131236, 153363, 196854, 204484, 242004, 306726, 314029, 393708, 613452, 628058, 942087, 1256116, 1884174, 2198203, 3768348, 4396406, 6594609, 8792812, 13189218, 26378436]

約数ペア:

[(1, 26378436), (2, 13189218), (3, 8792812), (4, 6594609), (6, 4396406), (7, 3768348), (12, 2198203), (14, 1884174), (21, 1256116), (28, 942087), (42, 628058), (43, 613452), (67, 393708), (84, 314029), (86, 306726), (109, 242004), (129, 204484), (134, 196854), (172, 153363), (201, 131236), (218, 121002), (258, 102242), (268, 98427), (301, 87636), (327, 80668), (402, 65618), (436, 60501), (469, 56244), (516, 51121), (602, 43818), (654, 40334), (763, 34572), (804, 32809), (903, 29212), (938, 28122), (1204, 21909), (1308, 20167), (1407, 18748), (1526, 17286), (1806, 14606), (1876, 14061), (2289, 11524), (2814, 9374), (2881, 9156), (3052, 8643), (3612, 7303), (4578, 5762), (4687, 5628)]