20348352

素因数分解:

$2^6\times 3^2\times {\mathrm{35327}}^1$

素因数の和:35345

約数の個数: 42

約数和(自身を含む): 58326528

約数和(自身を除く): 37978176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35327, 70654, 105981, 141308, 211962, 282616, 317943, 423924, 565232, 635886, 847848, 1130464, 1271772, 1695696, 2260928, 2543544, 3391392, 5087088, 6782784, 10174176, 20348352]

約数ペア:

[(1, 20348352), (2, 10174176), (3, 6782784), (4, 5087088), (6, 3391392), (8, 2543544), (9, 2260928), (12, 1695696), (16, 1271772), (18, 1130464), (24, 847848), (32, 635886), (36, 565232), (48, 423924), (64, 317943), (72, 282616), (96, 211962), (144, 141308), (192, 105981), (288, 70654), (576, 35327)]