16471938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 38659680

約数和(自身を除く): 22187742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 313, 358, 537, 626, 939, 1074, 1253, 1878, 2191, 2506, 3759, 4382, 6573, 7518, 8771, 13146, 15337, 17542, 26313, 30674, 46011, 52626, 56027, 92022, 112054, 168081, 336162, 392189, 784378, 1176567, 2353134, 2745323, 5490646, 8235969, 16471938]

約数ペア:

[(1, 16471938), (2, 8235969), (3, 5490646), (6, 2745323), (7, 2353134), (14, 1176567), (21, 784378), (42, 392189), (49, 336162), (98, 168081), (147, 112054), (179, 92022), (294, 56027), (313, 52626), (358, 46011), (537, 30674), (626, 26313), (939, 17542), (1074, 15337), (1253, 13146), (1878, 8771), (2191, 7518), (2506, 6573), (3759, 4382)]