21402624

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6967}}^1$

素因数の和:6990

約数の個数: 44

約数和(自身を含む): 57053984

約数和(自身を除く): 35651360

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, 6967, 13934, 20901, 27868, 41802, 55736, 83604, 111472, 167208, 222944, 334416, 445888, 668832, 891776, 1337664, 1783552, 2675328, 3567104, 5350656, 7134208, 10701312, 21402624]

約数ペア:

[(1, 21402624), (2, 10701312), (3, 7134208), (4, 5350656), (6, 3567104), (8, 2675328), (12, 1783552), (16, 1337664), (24, 891776), (32, 668832), (48, 445888), (64, 334416), (96, 222944), (128, 167208), (192, 111472), (256, 83604), (384, 55736), (512, 41802), (768, 27868), (1024, 20901), (1536, 13934), (3072, 6967)]