29786212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 53638200

約数和(自身を除く): 23851988

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 1289, 2578, 5156, 5777, 11554, 23108, 68317, 136634, 140501, 273268, 281002, 562004, 7446553, 14893106, 29786212]

約数ペア:

[(1, 29786212), (2, 14893106), (4, 7446553), (53, 562004), (106, 281002), (109, 273268), (212, 140501), (218, 136634), (436, 68317), (1289, 23108), (2578, 11554), (5156, 5777)]