21852288

素因数分解:

$2^7\times 3^3\times {\mathrm{6323}}^1$

素因数の和:6346

約数の個数: 64

約数和(自身を含む): 64504800

約数和(自身を除く): 42652512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6323, 12646, 18969, 25292, 37938, 50584, 56907, 75876, 101168, 113814, 151752, 170721, 202336, 227628, 303504, 341442, 404672, 455256, 607008, 682884, 809344, 910512, 1214016, 1365768, 1821024, 2428032, 2731536, 3642048, 5463072, 7284096, 10926144, 21852288]

約数ペア:

[(1, 21852288), (2, 10926144), (3, 7284096), (4, 5463072), (6, 3642048), (8, 2731536), (9, 2428032), (12, 1821024), (16, 1365768), (18, 1214016), (24, 910512), (27, 809344), (32, 682884), (36, 607008), (48, 455256), (54, 404672), (64, 341442), (72, 303504), (96, 227628), (108, 202336), (128, 170721), (144, 151752), (192, 113814), (216, 101168), (288, 75876), (384, 56907), (432, 50584), (576, 37938), (864, 25292), (1152, 18969), (1728, 12646), (3456, 6323)]