28490076319

素因数分解:

${\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1879}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 30464820960

約数和(自身を除く): 1974744641

約数列:

[1, 19, 97, 361, 433, 1843, 1879, 8227, 35017, 35701, 42001, 156313, 182263, 678319, 798019, 813607, 3462997, 15162361, 15458533, 65796943, 78919879, 293712127, 1499477701, 28490076319]

約数ペア:

[(1, 28490076319), (19, 1499477701), (97, 293712127), (361, 78919879), (433, 65796943), (1843, 15458533), (1879, 15162361), (8227, 3462997), (35017, 813607), (35701, 798019), (42001, 678319), (156313, 182263)]