28998796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 22615844

約数列:

[1, 2, 4, 109, 218, 227, 293, 436, 454, 586, 908, 1172, 24743, 31937, 49486, 63874, 66511, 98972, 127748, 133022, 266044, 7249699, 14499398, 28998796]

約数ペア:

[(1, 28998796), (2, 14499398), (4, 7249699), (109, 266044), (218, 133022), (227, 127748), (293, 98972), (436, 66511), (454, 63874), (586, 49486), (908, 31937), (1172, 24743)]