26357862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 28903578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389, 491, 778, 982, 1167, 1473, 2334, 2946, 8947, 11293, 17894, 22586, 26841, 33879, 53682, 67758, 190999, 381998, 572997, 1145994, 4392977, 8785954, 13178931, 26357862]

約数ペア:

[(1, 26357862), (2, 13178931), (3, 8785954), (6, 4392977), (23, 1145994), (46, 572997), (69, 381998), (138, 190999), (389, 67758), (491, 53682), (778, 33879), (982, 26841), (1167, 22586), (1473, 17894), (2334, 11293), (2946, 8947)]