21739008

素因数分解:

$2^9\times 3^1\times {\mathrm{14153}}^1$

素因数の和:14174

約数の個数: 40

約数和(自身を含む): 57918168

約数和(自身を除く): 36179160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 14153, 28306, 42459, 56612, 84918, 113224, 169836, 226448, 339672, 452896, 679344, 905792, 1358688, 1811584, 2717376, 3623168, 5434752, 7246336, 10869504, 21739008]

約数ペア:

[(1, 21739008), (2, 10869504), (3, 7246336), (4, 5434752), (6, 3623168), (8, 2717376), (12, 1811584), (16, 1358688), (24, 905792), (32, 679344), (48, 452896), (64, 339672), (96, 226448), (128, 169836), (192, 113224), (256, 84918), (384, 56612), (512, 42459), (768, 28306), (1536, 14153)]