26250952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 61326720

約数和(自身を除く): 35075768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 337, 364, 428, 674, 728, 749, 856, 1348, 1391, 1498, 2359, 2696, 2782, 2996, 4381, 4718, 5564, 5992, 8762, 9436, 9737, 11128, 17524, 18872, 19474, 30667, 35048, 36059, 38948, 61334, 72118, 77896, 122668, 144236, 245336, 252413, 288472, 468767, 504826, 937534, 1009652, 1875068, 2019304, 3281369, 3750136, 6562738, 13125476, 26250952]

約数ペア:

[(1, 26250952), (2, 13125476), (4, 6562738), (7, 3750136), (8, 3281369), (13, 2019304), (14, 1875068), (26, 1009652), (28, 937534), (52, 504826), (56, 468767), (91, 288472), (104, 252413), (107, 245336), (182, 144236), (214, 122668), (337, 77896), (364, 72118), (428, 61334), (674, 38948), (728, 36059), (749, 35048), (856, 30667), (1348, 19474), (1391, 18872), (1498, 17524), (2359, 11128), (2696, 9737), (2782, 9436), (2996, 8762), (4381, 5992), (4718, 5564)]