28886202

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15889}}^1$

素因数の和:15998

約数の個数: 24

約数和(自身を含む): 63210420

約数和(自身を除く): 34324218

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 15889, 31778, 47667, 95334, 143001, 286002, 1604789, 3209578, 4814367, 9628734, 14443101, 28886202]

約数ペア:

[(1, 28886202), (2, 14443101), (3, 9628734), (6, 4814367), (9, 3209578), (18, 1604789), (101, 286002), (202, 143001), (303, 95334), (606, 47667), (909, 31778), (1818, 15889)]