17964744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 52199040

約数和(自身を除く): 34234296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 1753, 2562, 3416, 3506, 5124, 5259, 7012, 10248, 10518, 12271, 14024, 21036, 24542, 36813, 42072, 49084, 73626, 98168, 106933, 147252, 213866, 294504, 320799, 427732, 641598, 748531, 855464, 1283196, 1497062, 2245593, 2566392, 2994124, 4491186, 5988248, 8982372, 17964744]

約数ペア:

[(1, 17964744), (2, 8982372), (3, 5988248), (4, 4491186), (6, 2994124), (7, 2566392), (8, 2245593), (12, 1497062), (14, 1283196), (21, 855464), (24, 748531), (28, 641598), (42, 427732), (56, 320799), (61, 294504), (84, 213866), (122, 147252), (168, 106933), (183, 98168), (244, 73626), (366, 49084), (427, 42072), (488, 36813), (732, 24542), (854, 21036), (1281, 14024), (1464, 12271), (1708, 10518), (1753, 10248), (2562, 7012), (3416, 5259), (3506, 5124)]