16526958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 24115602

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 293, 357, 474, 553, 586, 714, 879, 1106, 1343, 1659, 1758, 2051, 2686, 3318, 4029, 4102, 4981, 6153, 8058, 9401, 9962, 12306, 14943, 18802, 23147, 28203, 29886, 34867, 46294, 56406, 69441, 69734, 104601, 138882, 162029, 209202, 324058, 393499, 486087, 786998, 972174, 1180497, 2360994, 2754493, 5508986, 8263479, 16526958]

約数ペア:

[(1, 16526958), (2, 8263479), (3, 5508986), (6, 2754493), (7, 2360994), (14, 1180497), (17, 972174), (21, 786998), (34, 486087), (42, 393499), (51, 324058), (79, 209202), (102, 162029), (119, 138882), (158, 104601), (237, 69734), (238, 69441), (293, 56406), (357, 46294), (474, 34867), (553, 29886), (586, 28203), (714, 23147), (879, 18802), (1106, 14943), (1343, 12306), (1659, 9962), (1758, 9401), (2051, 8058), (2686, 6153), (3318, 4981), (4029, 4102)]