16252784

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{2293}}^1$

素因数の和:2744

約数の個数: 20

約数和(自身を含む): 31574616

約数和(自身を除く): 15321832

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 2293, 3544, 4586, 7088, 9172, 18344, 36688, 1015799, 2031598, 4063196, 8126392, 16252784]

約数ペア:

[(1, 16252784), (2, 8126392), (4, 4063196), (8, 2031598), (16, 1015799), (443, 36688), (886, 18344), (1772, 9172), (2293, 7088), (3544, 4586)]