26907916

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6121}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 54167456

約数和(自身を除く): 27259540

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6121, 12242, 24484, 42847, 85694, 171388, 960997, 1921994, 3843988, 6726979, 13453958, 26907916]

約数ペア:

[(1, 26907916), (2, 13453958), (4, 6726979), (7, 3843988), (14, 1921994), (28, 960997), (157, 171388), (314, 85694), (628, 42847), (1099, 24484), (2198, 12242), (4396, 6121)]