28382051211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1\times {\mathrm{1259}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 39993004800

約数和(自身を除く): 11610953589

約数列:

[1, 3, 19, 57, 617, 641, 1259, 1851, 1923, 3777, 11723, 12179, 23921, 35169, 36537, 71763, 395497, 776803, 807019, 1186491, 2330409, 2421057, 7514443, 14759257, 15333361, 22543329, 44277771, 46000083, 497930723, 1493792169, 9460683737, 28382051211]

約数ペア:

[(1, 28382051211), (3, 9460683737), (19, 1493792169), (57, 497930723), (617, 46000083), (641, 44277771), (1259, 22543329), (1851, 15333361), (1923, 14759257), (3777, 7514443), (11723, 2421057), (12179, 2330409), (23921, 1186491), (35169, 807019), (36537, 776803), (71763, 395497)]