21629824

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{5827}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 44584200

約数和(自身を除く): 22954376

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 5827, 11654, 23308, 46616, 93232, 168983, 186464, 337966, 372928, 675932, 745856, 1351864, 2703728, 5407456, 10814912, 21629824]

約数ペア:

[(1, 21629824), (2, 10814912), (4, 5407456), (8, 2703728), (16, 1351864), (29, 745856), (32, 675932), (58, 372928), (64, 337966), (116, 186464), (128, 168983), (232, 93232), (464, 46616), (928, 23308), (1856, 11654), (3712, 5827)]