21091989504

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3432941}}^1$

素因数の和:3432966

約数の個数: 48

約数和(自身を含む): 56231589960

約数和(自身を除く): 35139600456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 3432941, 6865882, 10298823, 13731764, 20597646, 27463528, 41195292, 54927056, 82390584, 109854112, 164781168, 219708224, 329562336, 439416448, 659124672, 878832896, 1318249344, 1757665792, 2636498688, 3515331584, 5272997376, 7030663168, 10545994752, 21091989504]

約数ペア:

[(1, 21091989504), (2, 10545994752), (3, 7030663168), (4, 5272997376), (6, 3515331584), (8, 2636498688), (12, 1757665792), (16, 1318249344), (24, 878832896), (32, 659124672), (48, 439416448), (64, 329562336), (96, 219708224), (128, 164781168), (192, 109854112), (256, 82390584), (384, 54927056), (512, 41195292), (768, 27463528), (1024, 20597646), (1536, 13731764), (2048, 10298823), (3072, 6865882), (6144, 3432941)]