27427268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8539}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 53084640

約数和(自身を除く): 25657372

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8539, 17078, 34156, 93929, 187858, 375716, 623347, 1246694, 2493388, 6856817, 13713634, 27427268]

約数ペア:

[(1, 27427268), (2, 13713634), (4, 6856817), (11, 2493388), (22, 1246694), (44, 623347), (73, 375716), (146, 187858), (292, 93929), (803, 34156), (1606, 17078), (3212, 8539)]