28384896

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 75985920

約数和(自身を除く): 47601024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 383, 384, 386, 579, 766, 772, 1149, 1158, 1532, 1544, 2298, 2316, 3064, 3088, 4596, 4632, 6128, 6176, 9192, 9264, 12256, 12352, 18384, 18528, 24512, 24704, 36768, 37056, 49024, 73536, 73919, 74112, 147072, 147838, 221757, 295676, 443514, 591352, 887028, 1182704, 1774056, 2365408, 3548112, 4730816, 7096224, 9461632, 14192448, 28384896]

約数ペア:

[(1, 28384896), (2, 14192448), (3, 9461632), (4, 7096224), (6, 4730816), (8, 3548112), (12, 2365408), (16, 1774056), (24, 1182704), (32, 887028), (48, 591352), (64, 443514), (96, 295676), (128, 221757), (192, 147838), (193, 147072), (383, 74112), (384, 73919), (386, 73536), (579, 49024), (766, 37056), (772, 36768), (1149, 24704), (1158, 24512), (1532, 18528), (1544, 18384), (2298, 12352), (2316, 12256), (3064, 9264), (3088, 9192), (4596, 6176), (4632, 6128)]