5661824

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 13219200

約数和(自身を除く): 7557376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 89, 112, 128, 142, 178, 224, 284, 356, 448, 497, 568, 623, 712, 896, 994, 1136, 1246, 1424, 1988, 2272, 2492, 2848, 3976, 4544, 4984, 5696, 6319, 7952, 9088, 9968, 11392, 12638, 15904, 19936, 25276, 31808, 39872, 44233, 50552, 63616, 79744, 88466, 101104, 176932, 202208, 353864, 404416, 707728, 808832, 1415456, 2830912, 5661824]

約数ペア:

[(1, 5661824), (2, 2830912), (4, 1415456), (7, 808832), (8, 707728), (14, 404416), (16, 353864), (28, 202208), (32, 176932), (56, 101104), (64, 88466), (71, 79744), (89, 63616), (112, 50552), (128, 44233), (142, 39872), (178, 31808), (224, 25276), (284, 19936), (356, 15904), (448, 12638), (497, 11392), (568, 9968), (623, 9088), (712, 7952), (896, 6319), (994, 5696), (1136, 4984), (1246, 4544), (1424, 3976), (1988, 2848), (2272, 2492)]