28034214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3359}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 32929626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3359, 4173, 6718, 8346, 10077, 20154, 43667, 87334, 131001, 262002, 359413, 718826, 1078239, 2156478, 4672369, 9344738, 14017107, 28034214]

約数ペア:

[(1, 28034214), (2, 14017107), (3, 9344738), (6, 4672369), (13, 2156478), (26, 1078239), (39, 718826), (78, 359413), (107, 262002), (214, 131001), (321, 87334), (642, 43667), (1391, 20154), (2782, 10077), (3359, 8346), (4173, 6718)]