85844912

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{49223}}^1$

素因数の和:49340

約数の個数: 20

約数和(自身を含む): 167853840

約数和(自身を除く): 82008928

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 49223, 98446, 196892, 393784, 787568, 5365307, 10730614, 21461228, 42922456, 85844912]

約数ペア:

[(1, 85844912), (2, 42922456), (4, 21461228), (8, 10730614), (16, 5365307), (109, 787568), (218, 393784), (436, 196892), (872, 98446), (1744, 49223)]