21527104

素因数分解:

$2^6\times {\mathrm{336361}}^1$

素因数の和:336373

約数の個数: 14

約数和(自身を含む): 42717974

約数和(自身を除く): 21190870

約数列:

[1, 2, 4, 8, 16, 32, 64, 336361, 672722, 1345444, 2690888, 5381776, 10763552, 21527104]

約数ペア:

[(1, 21527104), (2, 10763552), (4, 5381776), (8, 2690888), (16, 1345444), (32, 672722), (64, 336361)]