18995232

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6823}}^1$

素因数の和:6865

約数の個数: 48

約数和(自身を含む): 51589440

約数和(自身を除く): 32594208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 6823, 13646, 20469, 27292, 40938, 54584, 81876, 109168, 163752, 197867, 218336, 327504, 395734, 593601, 655008, 791468, 1187202, 1582936, 2374404, 3165872, 4748808, 6331744, 9497616, 18995232]

約数ペア:

[(1, 18995232), (2, 9497616), (3, 6331744), (4, 4748808), (6, 3165872), (8, 2374404), (12, 1582936), (16, 1187202), (24, 791468), (29, 655008), (32, 593601), (48, 395734), (58, 327504), (87, 218336), (96, 197867), (116, 163752), (174, 109168), (232, 81876), (348, 54584), (464, 40938), (696, 27292), (928, 20469), (1392, 13646), (2784, 6823)]