11930704

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{6841}}^1$

素因数の和:6958

約数の個数: 20

約数和(自身を含む): 23331220

約数和(自身を除く): 11400516

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 6841, 13682, 27364, 54728, 109456, 745669, 1491338, 2982676, 5965352, 11930704]

約数ペア:

[(1, 11930704), (2, 5965352), (4, 2982676), (8, 1491338), (16, 745669), (109, 109456), (218, 54728), (436, 27364), (872, 13682), (1744, 6841)]