21679104

素因数分解:

$2^{10}\times 3^1\times {\mathrm{7057}}^1$

素因数の和:7080

約数の個数: 44

約数和(自身を含む): 57790904

約数和(自身を除く): 36111800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 7057, 14114, 21171, 28228, 42342, 56456, 84684, 112912, 169368, 225824, 338736, 451648, 677472, 903296, 1354944, 1806592, 2709888, 3613184, 5419776, 7226368, 10839552, 21679104]

約数ペア:

[(1, 21679104), (2, 10839552), (3, 7226368), (4, 5419776), (6, 3613184), (8, 2709888), (12, 1806592), (16, 1354944), (24, 903296), (32, 677472), (48, 451648), (64, 338736), (96, 225824), (128, 169368), (192, 112912), (256, 84684), (384, 56456), (512, 42342), (768, 28228), (1024, 21171), (1536, 14114), (3072, 7057)]